/* Brand new modern design */

/* Basic style reset */

* {
    box-sizing: border-box;
    font-family: var(--font-family);
    margin: 0;
    padding: 0;
}

:root {
    --background-color: #f8f9fa;
    --border-color: #e2e8f0;
    --border-radius: 8px;
    --border-radius-full: 9999px;
    --border-radius-lg: 12px;
    --border-radius-sm: 4px;
    --border-radius-xl: 16px;
    --card-color: #ffffff;
    --error-color: #e53e3e;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --font-mono: 'JetBrains Mono', SFMono-Regular, Consolas, monospace;
    --font-size-2xl: 1.5rem;
    --font-size-lg: 1.125rem;
    --font-size-md: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-xl: 1.25rem;
    --font-size-xs: 0.75rem;
    --info-color: #63b3ed;
    --primary-color: #4361ee;
    --primary-dark: #3a56d4;
    --primary-light: #6590ff;
    --secondary-color: #6930c3;
    --secondary-light: #7b5dd1;
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --success-color: #48bb78;
    --surface-color: #ffffff;
    --text-color: #2d3748;
    --text-secondary: #718096;
    --transition-fast: 0.15s;
    --transition-normal: 0.3s;
    --transition-slow: 0.5s;
    --warning-color: #f6ad55;
    /* Navigation button color */
    --nav-button-bg: rgba(255, 255, 255, 0.1);
    --nav-button-hover-bg: rgba(255, 255, 255, 0.2);
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    line-height: 1.5;
    min-height: 100vh;
}

.action-btn {
    align-items: center;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-full);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    height: 36px;
    justify-content: center;
    transition: all var(--transition-normal) ease;
    width: 36px;
}

.action-btn:active,
.send-btn:active {
    box-shadow: none;
    transform: translateY(0);
}

.action-btn:disabled,
.send-btn:disabled {
    box-shadow: none;
    cursor: not-allowed;
    opacity: 0.6;
    transform: none;
}

.action-btn:hover {
    background-color: var(--border-color);
    transform: translateY(-2px);
}

/* 特殊链接样式 - 优化为更和谐的设计 */
.preview-link,
.download-link {
    display: block;
    padding: 12px 20px;
    margin: 8px 0;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-normal) ease;
    border: 1px solid;
    word-break: break-all;
    max-width: 100%;
    box-sizing: border-box;
    text-align: left;
    position: relative;
    overflow: hidden;
}

/* 在线预览链接 - 柔和的蓝色调 */
.preview-link {
    background: rgba(79, 172, 254, 0.1);
    color: #4facfe;
    border-color: rgba(79, 172, 254, 0.3);
    backdrop-filter: blur(10px);
}

.preview-link:hover {
    background: rgba(79, 172, 254, 0.2);
    border-color: rgba(79, 172, 254, 0.5);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 172, 254, 0.2);
    color: #4facfe;
}

/* 下载链接 - 柔和的绿色调 */
.download-link {
    background: rgba(45, 174, 65, 0.1);
    color: #2dae41;
    border-color: rgba(45, 174, 65, 0.3);
    backdrop-filter: blur(10px);
}

.download-link:hover {
    background: rgba(45, 174, 65, 0.2);
    border-color: rgba(45, 174, 65, 0.5);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(45, 174, 65, 0.2);
    color: #2dae41;
}

/* 为深色主题优化 */
@media (prefers-color-scheme: dark) {
    .preview-link {
        background: rgba(79, 172, 254, 0.15);
        color: #7cb9ff;
        border-color: rgba(79, 172, 254, 0.4);
    }

    .preview-link:hover {
        background: rgba(79, 172, 254, 0.25);
        border-color: rgba(79, 172, 254, 0.6);
        color: #7cb9ff;
    }

    .download-link {
        background: rgba(45, 174, 65, 0.15);
        color: #5bdc75;
        border-color: rgba(45, 174, 65, 0.4);
    }

    .download-link:hover {
        background: rgba(45, 174, 65, 0.25);
        border-color: rgba(45, 174, 65, 0.6);
        color: #5bdc75;
    }
}

/* 文档生成工具输出样式 */
.tool-output-generate_document {
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.1), rgba(27, 94, 32, 0.05));
    border: 1px solid rgba(46, 125, 50, 0.3);
    border-radius: var(--border-radius);
    margin: var(--spacing-2) 0;
    overflow: hidden;
}

.tool-output-generate_document.success {
    border-color: rgba(46, 125, 50, 0.5);
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.15), rgba(27, 94, 32, 0.08));
}

.tool-output-generate_document.error {
    border-color: rgba(211, 47, 47, 0.5);
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.15), rgba(183, 28, 28, 0.08));
}

.document-generation-header {
    background: rgba(46, 125, 50, 0.1);
    padding: var(--spacing-2) var(--spacing-3);
    border-bottom: 1px solid rgba(46, 125, 50, 0.2);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-weight: 600;
}

.tool-output-generate_document.error .document-generation-header {
    background: rgba(211, 47, 47, 0.1);
    border-bottom-color: rgba(211, 47, 47, 0.2);
}

.status-icon {
    font-size: 1.1em;
    line-height: 1;
}

.document-generation-content {
    padding: var(--spacing-3);
    color: var(--text-primary);
}

.document-generation-content p {
    margin: 0 0 var(--spacing-2) 0;
    line-height: 1.5;
}

.document-generation-content p:last-child {
    margin-bottom: 0;
}

/* 暗色主题下的文档生成工具样式 */
@media (prefers-color-scheme: dark) {
    .tool-output-generate_document {
        background: linear-gradient(135deg, rgba(46, 125, 50, 0.15), rgba(27, 94, 32, 0.08));
        border-color: rgba(46, 125, 50, 0.4);
    }

    .tool-output-generate_document.success {
        background: linear-gradient(135deg, rgba(46, 125, 50, 0.2), rgba(27, 94, 32, 0.1));
        border-color: rgba(46, 125, 50, 0.6);
    }

    .tool-output-generate_document.error {
        background: linear-gradient(135deg, rgba(211, 47, 47, 0.2), rgba(183, 28, 28, 0.1));
        border-color: rgba(211, 47, 47, 0.6);
    }

    .document-generation-header {
        background: rgba(46, 125, 50, 0.15);
        border-bottom-color: rgba(46, 125, 50, 0.3);
    }

    .tool-output-generate_document.error .document-generation-header {
        background: rgba(211, 47, 47, 0.15);
        border-bottom-color: rgba(211, 47, 47, 0.3);
    }
}

/* terminate工具输出样式 */
.tool-output-terminate {
    background: linear-gradient(135deg, rgba(255, 96, 0, 0.1), rgba(255, 0, 128, 0.05));
    border: 1px solid rgba(255, 96, 0, 0.3);
    border-radius: var(--border-radius);
    margin: var(--spacing-2) 0;
    overflow: hidden;
}

.terminate-header {
    background: rgba(255, 96, 0, 0.1);
    padding: var(--spacing-2) var(--spacing-3);
    border-bottom: 1px solid rgba(255, 96, 0, 0.2);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-weight: 600;
    color: #ff6000;
}

.terminate-content {
    padding: var(--spacing-3);
    color: var(--text-primary);
}

.terminate-content pre {
    margin: 0;
    line-height: 1.5;
    color: var(--text-primary);
    background: transparent;
}

/* 暗色主题下的terminate工具样式 */
@media (prefers-color-scheme: dark) {
    .tool-output-terminate {
        background: linear-gradient(135deg, rgba(255, 96, 0, 0.15), rgba(255, 0, 128, 0.08));
        border-color: rgba(255, 96, 0, 0.4);
    }

    .terminate-header {
        background: rgba(255, 96, 0, 0.15);
        border-bottom-color: rgba(255, 96, 0, 0.3);
        color: #ff9500;
    }
}

.agent-input-area {
    background-color: var(--background-color);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.05);
    padding: var(--spacing-2) var(--spacing-3);
    /* margin-top: auto; */
    flex-shrink: 0;
}

.agent-input-area .input-container {
    align-items: center;
    display: flex;
    gap: var(--spacing-3);
    height: auto;
    max-width: 100%;
    position: relative;
    width: 100%;
}

.agent-input-area textarea {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    color: var(--text-color);
    flex: 1;
    font-size: var(--font-size-sm);
    height: 42px;
    line-height: 1.5;
    max-height: 120px;
    min-height: 42px;
    outline: none;
    overflow-y: hidden;
    padding: var(--spacing-2) var(--spacing-3);
    resize: none;
    transition: all var(--transition-normal) ease;
    width: 100%;
}

.agent-input-area textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.15);
}

.agent-input-area textarea:focus,
.agent-input-area textarea:not(:empty) {
    overflow-y: auto;
}

.agent-messages .column-header i {
    color: var(--primary-color);
}

.brand {
    align-items: center;
    display: flex;
    flex-shrink: 0;
    gap: var(--spacing-3);
    padding-left: var(--spacing-2);
    position: relative;
}

.brand h1 {
    color: var(--text-color);
    display: inline-block;
    font-size: var(--font-size-md);
    font-weight: 600;
    position: relative;
}

.center-notification .notification-icon {
    animation: pulseIcon 2s infinite;
    color: white;
    flex-shrink: 0;
    font-size: 24px;
    margin-right: 16px;
}

.center-notification-content {
    align-items: center;
    display: flex;
    flex-direction: column;
    padding: 16px 20px;
}

.center-notification.error {
    background-color: #f44336;
    background-image: linear-gradient(135deg, #f44336, #e53935);
}

.center-notification.error .eye:after {
    background-color: #e53935;
}

.center-notification.info {
    background-color: #2196f3;
    background-image: linear-gradient(135deg, #2196f3, #1e88e5);
}

.center-notification.success {
    background-color: #4caf50;
    background-image: linear-gradient(135deg, #4caf50, #43a047);
}

.center-notification.warning {
    background-color: #ff9800;
    background-image: linear-gradient(135deg, #ff9800, #f57c00);
}

.center-notification:before {
    background-color: rgba(255, 255, 255, 0.6);
    content: '';
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 4px;
}

.chat-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: auto;
    overflow: hidden;
    position: relative;
    min-height: 500px;
    transition: all 0.3s ease;
    width: calc(100% - 300px);
    /* 默认宽度 */
}

.close-button {
    color: white;
    cursor: pointer;
    font-size: 24px;
    position: absolute;
    right: 0;
    top: -40px;
    transition: all var(--transition-normal) ease;
}

.close-button:hover {
    color: var(--error-color);
    transform: scale(1.1);
}

.column-content {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: var(--spacing-3);
    overflow-y: auto;
    padding: var(--spacing-3);
    padding-bottom: var(--spacing-3);
    min-height: 0;
    height: 100%;
}

.column-header {
    align-items: center;
    background-color: var(--background-color);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    font-weight: 600;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    position: sticky;
    top: 0;
    z-index: 10;
    flex-shrink: 0;
}

.config-actions {
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 20px;
    padding-top: 20px;
}

.config-panel {
    background-color: var(--surface-color);
    border-left: 1px solid var(--border-color);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    height: 100vh;
    overflow-y: auto;
    position: fixed;
    right: -500px;
    top: 0;
    transition: right 0.3s ease-in-out;
    width: 450px;
    z-index: 1000;
}

.config-panel-content {
    padding: 20px;
}

.config-panel-header {
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    padding: 20px;
}

.config-panel-header .close-btn {
    background: none;
    border: none;
    border-radius: 4px;
    color: var(--text-color);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 5px;
    transition: background-color 0.2s;
}

.config-panel-header .close-btn:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

.config-panel-header h2 {
    align-items: center;
    display: flex;
    font-size: 1.2rem;
    gap: 10px;
    margin: 0;
}

.config-panel.active {
    right: 0;
}

.config-section {
    margin-bottom: 30px;
}

.tool-section.file-browser-container {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    /*  Added for flexbox to work correctly in some browsers */
}

.tool-section.file-browser-container .workspace-files {
    flex-grow: 1;
    overflow-y: auto;
}

.config-section h3 {
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
    font-size: 1.1rem;
    margin-bottom: 15px;
    padding-bottom: 8px;
}

.config-section h3:not(:first-child) {
    border-top: 1px dashed var(--border-color);
    margin-top: 25px;
    padding-top: 15px;
}

.config-section h4 {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 15px 0 10px;
}

.config-tab {
    align-items: center;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    gap: 8px;
    padding: 10px 12px;
    /* 减小左右内边距 */
    transition: all 0.2s ease;
    /* white-space: nowrap; */
    /* 允许文本换行，如果需要的话 */
    text-align: center;
    /* 文本居中 */
    flex-shrink: 0;
    /* 防止标签在空间不足时过度收缩 */
}

.config-tab i {
    font-size: 0.9rem;
}

.config-tab.active {
    border-bottom-color: var(--primary-color);
    color: var(--primary-color);
}

.config-tabs {
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    /* 允许标签换行 */
    margin-bottom: 20px;
    /* overflow-x: auto; */
    /* 移除或注释掉，因为我们用了flex-wrap */
    gap: 5px;
    /* 标签之间的间隙 */
}

.config-toggle {
    align-items: center;
    background: none;
    border: none;
    border-radius: 50%;
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    font-size: 0.9rem;
    height: 24px;
    justify-content: center;
    margin: 0 8px;
    padding: 5px;
    transition: all 0.3s ease;
    width: 24px;
}

.config-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: rotate(30deg);
}

.connected .status-dot {
    background-color: var(--success-color);
}

.copyright-content {
    align-items: center;
    display: flex;
    height: 30px;
    justify-content: center;
}

.copyright-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.current-task {
    align-items: center;
    background-color: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    height: 44px;
    margin: var(--spacing-3);
    margin-bottom: 0;
    overflow: hidden;
    padding: var(--spacing-2) var(--spacing-3);
}

.current-tool-display {
    align-items: center;
    background-color: var(--background-color);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    font-size: var(--font-size-sm);
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-3);
}

.current-tool-display i {
    animation: tool-icon-spin 2s linear infinite, tool-icon-pulse 1.5s ease-in-out infinite alternate;
    color: var(--primary-color);
    font-size: var(--font-size-md);
}

.dark-theme .action-btn {
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    display: flex;
    height: 36px;
    justify-content: center;
    transition: all 0.2s ease;
    width: 36px;
}

.dark-theme .action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.dark-theme .agent-input-area {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    border-radius: 0 0 8px 8px;
    border-top: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    padding: var(--spacing-3);
    position: relative;
    z-index: 5;
}

.dark-theme .agent-input-area .input-container {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.8), rgba(30, 41, 59, 0.8));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-image: var(--border-gradient);
    border-image-slice: 1;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    padding: 4px 5px;
    transition: all 0.3s ease;
}

.dark-theme .agent-input-area .input-container:focus-within {
    border-color: rgba(0, 102, 255, 0.5);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(0, 102, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.dark-theme .agent-input-area textarea {
    background: transparent;
    border: none;
    color: #e2e8f0;
    font-size: 0.95rem;
    outline: none;
    padding: 8px;
}

.dark-theme .agent-input-area textarea::placeholder {
    color: rgba(226, 232, 240, 0.4);
}

.dark-theme .agent-input-area::before {
    background: linear-gradient(90deg, #0066ff, #ff3366, transparent);
    box-shadow: 0 0 8px rgba(0, 102, 255, 0.5);
    content: '';
    height: 1px;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
}

.dark-theme .agent-messages .column-header i,
.dark-theme .tool-messages .column-header i {
    -webkit-background-clip: text;
    background: linear-gradient(90deg, #0066ff, #ff3366);
    background-clip: text;
    color: transparent;
    font-size: 1.3rem;
}

.dark-theme .agent-messages .column-header::after {
    background: linear-gradient(90deg, #0066ff, transparent 80%);
    bottom: 0;
    box-shadow: 0 0 10px 1px #0066ff;
    content: '';
    height: 1px;
    left: 0;
    position: absolute;
    right: 0;
}

.dark-theme .brand h1 {
    -webkit-background-clip: text;
    background: linear-gradient(90deg, #0066ff, #ff3366);
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 5px rgba(255, 51, 102, 0.3);
}

.dark-theme .column-header {
    align-items: center;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    border-bottom: 2px solid rgba(30, 41, 59, 0.8);
    border-radius: 8px 8px 0 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    display: flex;
    font-weight: 600;
    gap: var(--spacing-3);
    height: 45px;
    overflow: hidden;
    padding: var(--spacing-3) var(--spacing-4);
    position: relative;
}

.dark-theme .column-header i {
    filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.4));
    font-size: 1.2rem;
}

.dark-theme .column-header span {
    color: #ffffff;
    font-family: 'Segoe UI', 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
}

.dark-theme .column-header::before {
    background: linear-gradient(180deg,
            rgba(255, 255, 255, 0.1) 0%,
            rgba(255, 255, 255, 0.05) 40%,
            rgba(255, 255, 255, 0) 100%);
    content: '';
    height: 30px;
    left: 0;
    pointer-events: none;
    position: absolute;
    right: 0;
    top: 0;
}

.dark-theme .config-panel {
    background: linear-gradient(135deg, rgba(26, 32, 44, 0.95), rgba(45, 55, 72, 0.95));
    border-image: var(--border-gradient);
    border-image-slice: 1;
    border-image-width: 0 0 0 1px;
    border-left: 1px solid transparent;
}

.dark-theme .config-panel-header {
    background: linear-gradient(90deg, rgba(74, 0, 224, 0.2), rgba(233, 64, 87, 0.2));
    border-bottom: 1px solid transparent;
    border-image: var(--border-gradient);
    border-image-slice: 1;
    border-image-width: 0 0 1px 0;
}

.dark-theme .config-tab {
    color: #ffffff;
}

.dark-theme .config-tab.active {
    animation: gradientShift 5s ease infinite;
    background: var(--button-gradient);
    background-size: 200% 200%;
    color: #ffffff;
}

.dark-theme .connected .status-dot {
    background: #00ff00;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.6);
}

.dark-theme .copyright-content {
    align-items: center;
    display: flex;
    height: 30px;
    justify-content: center;
}

.dark-theme .copyright-content p {
    -webkit-background-clip: text;
    animation: shimmerText 5s linear infinite;
    background: var(--text-gradient);
    background-clip: text;
    background-size: 200% auto;
    color: transparent;
    font-weight: bold;
}

.dark-theme .copyright-section {
    background: linear-gradient(135deg, rgba(74, 0, 224, 0.15), rgba(233, 64, 87, 0.15));
    border-image: var(--border-gradient);
    border-image-slice: 1;
    border-image-width: 1px 0 0 0;
    border-top: 1px solid transparent;
    box-shadow: 0 -4px 15px rgba(74, 0, 224, 0.1);
    flex-shrink: 0;
    margin-top: auto;
    padding: 10px;
    text-align: center;
}

.dark-theme .current-task {
    background: linear-gradient(90deg, rgba(74, 0, 224, 0.1), rgba(233, 64, 87, 0.1));
    border-image: none;
    border-left: none;
}

.dark-theme .current-tool-display .completed-icon {
    -webkit-background-clip: initial;
    -webkit-text-fill-color: #00ff00;
    animation: none;
    background: none;
    background-clip: initial;
    color: #00ff00;
    font-size: 1.2rem;
    text-shadow: 0 0 8px rgba(0, 255, 0, 0.7);
}

.dark-theme .gradient-toggle {
    background: var(--primary-color);
    display: flex;
}

.dark-theme .gradient-toggle.gradient-active {
    animation: gradientShift 5s ease infinite;
    background: var(--button-gradient);
    background-size: 200% 200%;
    box-shadow: 0 4px 20px rgba(74, 0, 224, 0.4);
}

.dark-theme .gradient-toggle.gradient-active i {
    color: white;
}

.dark-theme .gradient-toggle:active {
    transform: translateY(0);
}

.dark-theme .gradient-toggle:hover {
    box-shadow: 0 8px 25px rgba(74, 0, 224, 0.3);
    transform: translateY(-5px);
}

.dark-theme .main-nav {
    background: linear-gradient(90deg, rgba(26, 32, 44, 0.95), rgba(45, 55, 72, 0.95));
    border-bottom: 1px solid transparent;
    border-image: var(--border-gradient);
    border-image-slice: 1;
    border-image-width: 0 0 1px 0;
    box-shadow: 0 2px 10px rgba(74, 0, 224, 0.2);
}

.dark-theme .message {
    transition: all 0.3s ease;
}

.dark-theme .message-header {
    background: linear-gradient(90deg, rgba(74, 0, 224, 0.1), rgba(233, 64, 87, 0.1));
}

.dark-theme .message-role i,
.dark-theme .tool-header i {
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background: var(--icon-gradient);
    background-clip: text;
    color: transparent;
}

.dark-theme .message.assistant {
    border-left: none;
    max-width: 100%;
}

.dark-theme .message.tool {
    border-left: none;
    max-width: 100%;
}

.dark-theme .message:hover {
    box-shadow: 0 4px 20px rgba(74, 0, 224, 0.15);
    transform: translateY(-2px);
}

.dark-theme .primary-btn {
    background: var(--button-gradient);
    border: none;
    box-shadow: 0 4px 15px rgba(74, 0, 224, 0.3);
    transition: all 0.3s ease;
}

.dark-theme .primary-btn:active {
    background: var(--active-gradient);
    transform: translateY(0);
}

.dark-theme .primary-btn:hover {
    background: var(--hover-gradient);
    box-shadow: 0 6px 20px rgba(74, 0, 224, 0.4);
    transform: translateY(-2px);
}

.dark-theme .secondary-btn {
    background: transparent;
    border: 1px solid;
    border-image: var(--border-gradient);
    border-image-slice: 1;
    color: #e2e8f0;
    transition: all 0.3s ease;
}

.dark-theme .secondary-btn:hover {
    background-color: rgba(74, 0, 224, 0.1);
    box-shadow: 0 4px 15px rgba(74, 0, 224, 0.2);
}

.dark-theme .send-btn {
    align-items: center;
    animation: gradientShift 5s ease infinite;
    background: linear-gradient(135deg, #0066ff, #ff3366);
    background-size: 200% 200%;
    border: none;
    border-radius: var(--border-radius-full);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    color: white;
    cursor: pointer;
    display: flex;
    height: 36px;
    justify-content: center;
    transition: all 0.2s ease;
    width: 36px;
}

.dark-theme .send-btn:active {
    filter: brightness(0.95);
    transform: translateY(0);
}

.dark-theme .send-btn:hover {
    animation: gradientShift 5s ease infinite;
    background: var(--hover-gradient);
    background-size: 200% 200%;
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.4);
    filter: brightness(1.1);
    transform: translateY(-2px);
}

.dark-theme .session-id-display span {
    color: #ffffff;
}

.dark-theme .status-container.connected .status-text {
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
    background: none;
    background-clip: initial;
    color: #ffffff;
}

.dark-theme .system-highlight {
    -webkit-background-clip: text;
    animation: shimmerText 5s linear infinite;
    background: var(--text-gradient);
    background-clip: text;
    background-size: 200% auto;
    color: #00ffcc;
    font-weight: bold;
    text-shadow: none;
}

.dark-theme .system-info-text {
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.dark-theme .tab-btn.active {
    background: var(--button-gradient);
    color: white;
}

.dark-theme .task-label {
    color: #ffffff;
}

.dark-theme .task-label i {
    -webkit-background-clip: text;
    background: var(--icon-gradient);
    background-clip: text;
    color: transparent;
}

.dark-theme .task-label span {
    color: #ffffff;
}

.dark-theme .theme-toggle,
.dark-theme .github-nav-link,
.dark-theme .config-toggle {
    background: var(--button-gradient);
    color: white;
}

.dark-theme .theme-toggle:hover,
.dark-theme .github-nav-link:hover,
.dark-theme .config-toggle:hover {
    background: var(--hover-gradient);
    box-shadow: 0 4px 10px rgba(74, 0, 224, 0.3);
    transform: translateY(-2px);
}

.dark-theme .tool-call {
    background: linear-gradient(90deg, rgba(26, 32, 44, 0.8), rgba(45, 55, 72, 0.8));
    border: 1px solid transparent;
    border-image: var(--border-gradient);
    border-image-slice: 1;
}

.dark-theme .tool-call-header {
    background: linear-gradient(90deg, rgba(74, 0, 224, 0.2), rgba(233, 64, 87, 0.2));
}

.dark-theme .tool-header h3 {
    -webkit-background-clip: text;
    background: var(--text-gradient);
    background-clip: text;
    color: transparent;
    font-weight: bold;
}

.dark-theme .tool-header i,
.dark-theme .message-role i,
.dark-theme .notification-icon i {
    -webkit-background-clip: text;
    background: var(--icon-gradient);
    background-clip: text;
    color: transparent;
}

/* --- Tool Output Formatting --- */
.message[data-role="tool"] .message-content {
    font-family: var(--font-family);
    /* Use standard font for formatted tool output */
}

.tool-output-mcp_1_maps_geo,
.tool-output-mcp_1_maps_direction_driving,
.tool-output-mcp_1_maps_direction_transit,
.tool-output-str_replace_editor,
.tool-output-json,
.poi-results,
.web-automation-results {
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 12px;
    background-color: var(--surface-color-lighter, #f4f6f8);
    border: 1px solid var(--border-color-soft, #dfe3e8);
    font-size: 0.9em;
    color: var(--text-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.dark-theme .tool-output-mcp_1_maps_geo,
.dark-theme .tool-output-mcp_1_maps_direction_driving,
.dark-theme .tool-output-mcp_1_maps_direction_transit,
.dark-theme .tool-output-str_replace_editor,
.dark-theme .tool-output-json,
.dark-theme .poi-results,
.dark-theme .web-automation-results {
    background-color: var(--surface-color-darker, #222733);
    border-color: var(--border-color-dark-soft, #303642);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.tool-output-mcp_1_maps_geo h4,
.tool-output-mcp_1_maps_direction_driving h4,
.tool-output-mcp_1_maps_direction_transit h4,
.poi-results h4,
.web-automation-results h4 {
    margin-top: 0;
    margin-bottom: 12px;
    font-size: var(--font-size-md);
    color: var(--primary-color);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--primary-light);
}

.dark-theme .tool-output-mcp_1_maps_geo h4,
.dark-theme .tool-output-mcp_1_maps_direction_driving h4,
.dark-theme .tool-output-mcp_1_maps_direction_transit h4,
.dark-theme .poi-results h4,
.dark-theme .web-automation-results h4 {
    color: var(--primary-light);
    border-bottom-color: var(--primary-dark);
}

.geo-result-item,
.driving-step-item,
.transit-segment-item,
.poi-item,
.web-automation-step {
    padding: 8px;
    margin-bottom: 8px;
    border-radius: var(--border-radius-sm);
    background-color: var(--background-color);
}

.dark-theme .geo-result-item,
.dark-theme .driving-step-item,
.dark-theme .transit-segment-item,
.dark-theme .poi-item,
.dark-theme .web-automation-step {
    background-color: var(--surface-color);
}

.geo-result-item ul,
.driving-steps-list,
.transit-segments ul,
.poi-item ul {
    list-style-type: none;
    padding-left: 0;
    margin-top: 5px;
}

.geo-result-item li,
.driving-steps-list li,
.transit-segments ul li {
    margin-bottom: 4px;
    line-height: 1.5;
}

.geo-result-item strong,
.driving-steps-list strong,
.transit-segments strong {
    font-weight: 600;
    color: var(--text-color);
}

.dark-theme .geo-result-item strong,
.dark-theme .driving-steps-list strong,
.dark-theme .transit-segments strong {
    color: var(--text-color);
}

.driving-steps-details summary,
.transit-plan-details summary {
    cursor: pointer;
    font-weight: 600;
    padding: 5px;
    background-color: rgba(0, 0, 0, 0.03);
    border-radius: var(--border-radius-sm);
    margin-bottom: 5px;
}

.dark-theme .driving-steps-details summary,
.dark-theme .transit-plan-details summary {
    background-color: rgba(255, 255, 255, 0.05);
}

.driving-steps-details[open] summary,
.transit-plan-details[open] summary {
    margin-bottom: 10px;
}

.driving-steps-list,
.transit-segments {
    padding-left: 15px;
}

.tool-output-json pre {
    white-space: pre-wrap;
    word-wrap: break-word;
    background-color: var(--background-color);
    padding: 10px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    max-height: 400px;
    /* Limit height for long JSON */
    overflow-y: auto;
}

.dark-theme .tool-output-json pre {
    background-color: #1e1e1e;
    /* Common dark editor background */
    border-color: #333;
}

.tool-output-json code.language-json {
    font-size: 0.85em;
}

.tool-output-str_replace_editor p {
    margin: 0;
    padding: 5px 0;
    color: var(--success-color);
    font-weight: 500;
}

.dark-theme .tool-output-str_replace_editor p {
    color: #68d391;
    /* Lighter success for dark theme */
}

/* Specific for POI items if they have images */
.poi-item {
    display: flex;
    align-items: flex-start;
}

.poi-photo {
    flex-shrink: 0;
    margin-right: 10px;
}

.poi-photo img {
    max-width: 80px;
    /* Smaller images */
    max-height: 60px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
}

.poi-details {
    flex-grow: 1;
}

.poi-details strong {
    display: block;
    margin-bottom: 3px;
}

/* Styles for Generated Image Preview */
.generated-image-container {
    padding: 15px;
    margin: 10px 0;
    border-radius: 12px;
    /* Rounded corners, common in Apple's UI */
    background-color: var(--card-color);
    /* Adapts to theme */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    /* Softer shadow */
    display: flex;
    flex-direction: column;
    align-items: center;
    /* Center image and text */
}

.generated-image-container .accompanying-text {
    font-size: 0.9em;
    color: var(--text-secondary);
    margin-bottom: 12px;
    text-align: center;
    max-width: 90%;
    /* Ensure text doesn't stretch too wide */
    line-height: 1.5;
}

.generated-image-preview {
    max-width: 100%;
    max-height: 400px;
    /* Limit max height to prevent overly large images */
    border-radius: 8px;
    /* Slightly less rounded corners for the image itself */
    object-fit: contain;
    cursor: pointer;
    /* Indicate it's clickable */
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    border: 1px solid var(--border-color);
    /* Subtle border */
}

.generated-image-preview:hover {
    transform: scale(1.03);
    /* Slight zoom on hover */
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    /* Enhanced shadow on hover */
}

/* Dark theme specific adjustments for image container if needed */
.dark-theme .generated-image-container {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    /* Darker shadow for dark theme */
}

.dark-theme .generated-image-preview {
    border: 1px solid #4a5568;
    /* Darker border for dark theme */
}

/* Styles for Tool Output Errors */
.tool-output-error {
    padding: 10px 15px;
    margin: 10px 0;
    border-radius: 8px;
    background-color: var(--error-background-color, #ffebee);
    /* Light red background */
    color: var(--error-text-color, #c62828);
    /* Dark red text */
    border: 1px solid var(--error-border-color, #e57373);
}

.tool-output-error p {
    margin: 5px 0;
    line-height: 1.4;
}

.tool-output-error p strong {
    color: var(--error-text-strong-color, #b71c1c);
}

.dark-theme .tool-output-error {
    background-color: var(--dark-error-background-color, #2d1a1a);
    /* Darker red background for dark theme */
    color: var(--dark-error-text-color, #ffcdd2);
    /* Lighter red text for dark theme */
    border: 1px solid var(--dark-error-border-color, #e57373);
}

.dark-theme .tool-output-error p strong {
    color: var(--dark-error-text-strong-color, #ef9a9a);
}

/* ===== Video Generation Preview Styles ===== */
.video-generation-result {
    padding: 16px;
    margin: 10px 0;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border: 1px solid rgba(102, 126, 234, 0.3);
}

.video-success-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: bold;
    color: #10b981;
    margin-bottom: 12px;
    font-size: 1.1em;
}

.video-success-header i {
    font-size: 1.2em;
}

.video-error-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: bold;
    color: #ef4444;
    margin-bottom: 8px;
}

.video-preview-container {
    margin: 12px 0;
    border-radius: 8px;
    overflow: hidden;
    background: #000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.video-preview-player {
    width: 100%;
    max-height: 400px;
    display: block;
}

.video-info {
    margin: 12px 0;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.video-info-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 0.9em;
    color: var(--text-secondary);
}

.video-info-item:last-child {
    margin-bottom: 0;
}

.video-info-item i {
    color: #667eea;
    width: 16px;
    text-align: center;
    margin-top: 2px;
}

.video-info-item .info-label {
    color: var(--text-secondary);
    min-width: 60px;
}

.video-info-item .info-value {
    color: var(--text-color);
    flex: 1;
    word-break: break-word;
}

.video-info-item .info-link {
    color: #667eea;
    text-decoration: none;
}

.video-info-item .info-link:hover {
    text-decoration: underline;
}

.video-actions {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.video-download-btn,
.video-open-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.9em;
    font-weight: 500;
    transition: all 0.2s ease;
}

.video-download-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.video-download-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.video-open-btn {
    background: rgba(102, 126, 234, 0.15);
    color: #667eea;
    border: 1px solid rgba(102, 126, 234, 0.3);
}

.video-open-btn:hover {
    background: rgba(102, 126, 234, 0.25);
}

/* Dark theme adjustments for video preview */
.dark-theme .video-generation-result {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
}

.dark-theme .video-info {
    background: rgba(0, 0, 0, 0.2);
}

.dark-theme .video-open-btn {
    color: #a5b4fc;
}
/* ===== End Video Generation Preview Styles ===== */

.poi-address,
.poi-type {
    font-size: 0.85em;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

/* Web Automation Steps specific styling */
.web-automation-results h5 {
    font-size: 1em;
    /* Slightly smaller than h4 */
    color: var(--secondary-color);
    margin-top: 0;
    margin-bottom: 6px;
}

.dark-theme .web-automation-results h5 {
    color: var(--secondary-light);
}

.web-automation-step .step-details {
    margin-bottom: 5px;
    font-size: 0.85em;
}

.web-automation-step .step-details strong {
    font-weight: 500;
    /* Less bold */
}

.status-badge {
    padding: 3px 7px;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    font-size: 0.75em;
    text-transform: capitalize;
    display: inline-block;
}

.status-badge.status-success {
    background-color: rgba(72, 187, 120, 0.2);
    /* Lighter background */
    color: #2f855a;
    /* Darker text */
}

.dark-theme .status-badge.status-success {
    background-color: rgba(72, 187, 120, 0.3);
    color: #9ae6b4;
}

.status-badge.status-failure {
    background-color: rgba(229, 62, 62, 0.2);
    color: #c53030;
}

.dark-theme .status-badge.status-failure {
    background-color: rgba(229, 62, 62, 0.3);
    color: #feb2b2;
}

.web-automation-step.status-failure {
    border-left: 3px solid var(--error-color);
    background-color: rgba(229, 62, 62, 0.05);
}

.dark-theme .web-automation-step.status-failure {
    border-left-color: #e57373;
    background-color: rgba(229, 62, 62, 0.1);
}

.extracted-text-content {
    margin-top: 4px;
    padding: 6px 8px;
    background-color: rgba(0, 0, 0, 0.02);
    border: 1px dashed rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius-sm);
    max-height: 150px;
}

.dark-theme .extracted-text-content {
    background-color: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.1);
}

.data-source {
    font-style: italic;
    font-size: 0.75em;
    margin-bottom: 3px;
}

.error-details {
    color: var(--error-color);
    font-weight: 500;
    /* Less bold than h5 */
    font-size: 0.85em;
}

.dark-theme .error-details {
    color: #e57373;
}

/* --- Tool Output Formatting Enhancements --- */
.message[data-role="tool"] .message-content {
    font-family: var(--font-family);
    /* Override monospace for better readability of formatted output */
}

.tool-output-mcp_1_maps_geo,
.tool-output-mcp_1_maps_direction_driving,
.tool-output-mcp_1_maps_direction_transit,
.tool-output-str_replace_editor,
.tool-output-json,
.poi-results,
/* Already styled, but good to group */
.web-automation-results {
    /* Already styled, but good to group */
    padding: 15px;
    /* Increased padding */
    border-radius: var(--border-radius-lg);
    /* Larger radius */
    margin-bottom: 15px;
    /* Increased margin */
    background-color: var(--surface-color);
    /* Consistent with other cards */
    border: 1px solid var(--border-color);
    font-size: 0.9em;
    color: var(--text-color);
    box-shadow: var(--shadow-sm);
    /* Consistent shadow */
}

.dark-theme .tool-output-mcp_1_maps_geo,
.dark-theme .tool-output-mcp_1_maps_direction_driving,
.dark-theme .tool-output-mcp_1_maps_direction_transit,
.dark-theme .tool-output-str_replace_editor,
.dark-theme .tool-output-json,
.dark-theme .poi-results,
.dark-theme .web-automation-results {
    background-color: var(--card-color);
    /* Consistent with other dark theme cards */
    border-color: var(--border-color);
}

.tool-output-mcp_1_maps_geo h4,
.tool-output-mcp_1_maps_direction_driving h4,
.tool-output-mcp_1_maps_direction_transit h4 {
    color: var(--primary-dark);
    margin-top: 0;
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 2px solid var(--primary-light);
    font-size: 1.05em;
    /* Slightly larger title */
}

.dark-theme .tool-output-mcp_1_maps_geo h4,
.dark-theme .tool-output-mcp_1_maps_direction_driving h4,
.dark-theme .tool-output-mcp_1_maps_direction_transit h4 {
    color: var(--primary-light);
    border-bottom-color: var(--primary-color);
}

.geo-result-item,
.driving-step-item,
.transit-segment-item {
    padding: 10px;
    margin-bottom: 10px;
    border-radius: var(--border-radius-sm);
    background-color: var(--background-color);
    /* Slightly different bg for items */
    border: 1px solid var(--border-color-soft, #e8ecf1);
}

.dark-theme .geo-result-item,
.dark-theme .driving-step-item,
.dark-theme .transit-segment-item {
    background-color: var(--surface-color-darker, #222733);
    /* Darker item bg */
    border-color: var(--border-color-dark-soft, #303642);
}

.geo-result-item ul,
.driving-steps-list,
.transit-segments ul {
    list-style-type: none;
    padding-left: 0;
    margin-top: 8px;
}

.geo-result-item li,
.driving-steps-list li,
.transit-segments ul li {
    margin-bottom: 5px;
    line-height: 1.6;
    padding-left: 10px;
    position: relative;
}

.geo-result-item li::before,
.driving-steps-list li::before,
.transit-segments ul li::before {
    content: "•";
    /* Bullet point */
    color: var(--primary-color);
    position: absolute;
    left: -5px;
    top: 0;
    font-size: 1.2em;
}

.dark-theme .geo-result-item li::before,
.dark-theme .driving-steps-list li::before,
.dark-theme .transit-segments ul li::before {
    color: var(--primary-light);
}


.geo-result-item strong,
.driving-steps-list strong,
/* This might not be used if steps are just text */
.transit-segments strong {
    /* This might not be used if segments are just text */
    font-weight: 500;
    /* Slightly less bold */
    color: var(--text-color);
}

.dark-theme .geo-result-item strong,
.dark-theme .driving-steps-list strong,
.dark-theme .transit-segments strong {
    color: var(--text-color);
}


.driving-steps-details summary,
.transit-plan-details summary {
    cursor: pointer;
    font-weight: 600;
    padding: 8px 12px;
    background-color: var(--surface-color-lighter, #eef2f7);
    border-radius: var(--border-radius-sm);
    margin-bottom: 8px;
    transition: background-color 0.2s ease;
    outline: none;
    /* Remove focus outline */
}

.driving-steps-details summary:hover,
.transit-plan-details summary:hover {
    background-color: var(--border-color-soft, #dfe3e8);
}

.dark-theme .driving-steps-details summary,
.dark-theme .transit-plan-details summary {
    background-color: var(--surface-color-darker, #252b38);
}

.dark-theme .driving-steps-details summary:hover,
.dark-theme .transit-plan-details summary:hover {
    background-color: var(--border-color-dark-soft, #303642);
}

.driving-steps-details[open] summary,
.transit-plan-details[open] summary {
    margin-bottom: 12px;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.driving-steps-list,
.transit-segments {
    padding-left: 20px;
    /* Indent steps/segments */
    border-left: 2px solid var(--primary-light);
    margin-left: 5px;
    /* Space for the border */
}

.dark-theme .driving-steps-list,
.dark-theme .transit-segments {
    border-left-color: var(--primary-color);
}


.tool-output-json pre {
    white-space: pre-wrap;
    word-wrap: break-word;
    background-color: var(--background-color);
    padding: 12px;
    /* Increased padding */
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    max-height: 400px;
    overflow-y: auto;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.dark-theme .tool-output-json pre {
    background-color: #161b22;
    /* GitHub dark-like */
    border-color: #30363d;
    color: #c9d1d9;
    /* Light text for dark pre */
}

.tool-output-json code.language-json {
    font-size: 0.875em;
    /* Slightly larger for readability */
}

.tool-output-str_replace_editor p {
    margin: 0;
    padding: 8px 0;
    /* Added padding */
    color: var(--success-color);
    font-weight: 500;
    border-left: 3px solid var(--success-color);
    padding-left: 10px;
    background-color: rgba(72, 187, 120, 0.05);
    border-radius: var(--border-radius-sm);
}

.dark-theme .tool-output-str_replace_editor p {
    color: #68d391;
    border-left-color: #68d391;
    background-color: rgba(104, 211, 145, 0.1);
}

/* POI items specific styling */
.poi-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    /* Added gap */
}

.poi-photo img {
    border: 1px solid var(--border-color-soft, #e0e0e0);
    /* Softer border */
}

.dark-theme .poi-photo img {
    border-color: var(--border-color-dark-soft, #444);
}

.poi-details strong {
    color: var(--primary-dark);
}

.dark-theme .poi-details strong {
    color: var(--primary-light);
}

.poi-address,
.poi-type {
    font-size: 0.85em;
    color: var(--text-secondary);
    margin-bottom: 3px;
    /* Consistent spacing */
}

/* Web Automation Steps specific styling */
.web-automation-results h5 {
    color: var(--secondary-dark, #50248F);
    /* Darker secondary for titles */
}

.dark-theme .web-automation-results h5 {
    color: var(--secondary-light, #9D72E8);
}

.web-automation-step .step-details {
    line-height: 1.6;
    /* Improved line height */
}

.web-automation-step .step-details strong {
    font-weight: 500;
    color: var(--text-color);
    /* Ensure strong text is readable */
}

.dark-theme .web-automation-step .step-details strong {
    color: var(--text-color);
}

.status-badge {
    font-weight: 600;
    /* Bolder badge text */
}

.status-badge.status-success {
    background-color: rgba(72, 187, 120, 0.15);
    /* Slightly more opaque */
    color: #276749;
    /* Darker green for text */
}

.dark-theme .status-badge.status-success {
    background-color: rgba(104, 211, 145, 0.25);
    color: #c6f6d5;
    /* Lighter green for dark theme */
}

.status-badge.status-failure {
    background-color: rgba(229, 62, 62, 0.15);
    color: #9b2c2c;
}

.dark-theme .status-badge.status-failure {
    background-color: rgba(229, 62, 62, 0.25);
    color: #fed7d7;
}

.web-automation-step.status-failure {
    background-color: rgba(229, 62, 62, 0.03);
    /* Very subtle bg for failure */
}

.dark-theme .web-automation-step.status-failure {
    background-color: rgba(229, 62, 62, 0.08);
}

.extracted-text-content {
    background-color: rgba(0, 0, 0, 0.03);
    /* Slightly darker */
    border: 1px solid rgba(0, 0, 0, 0.08);
    /* Softer border */
}

.dark-theme .extracted-text-content {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
}

.data-source {
    font-size: 0.8em;
    /* Slightly larger */
}

.error-details {
    font-weight: normal;
    /* Normal weight for error details, color is enough */
    font-size: 0.85em;
    background-color: rgba(229, 62, 62, 0.05);
    padding: 5px 8px;
    border-radius: var(--border-radius-sm);
}

.dark-theme .error-details {
    background-color: rgba(229, 62, 62, 0.1);
}

.dark-theme .tool-messages .column-header::after {
    background: linear-gradient(90deg, #ff3366, transparent 80%);
    bottom: 0;
    box-shadow: 0 0 10px 1px #ff3366;
    content: '';
    height: 1px;
    left: 0;
    position: absolute;
    right: 0;
}

.dark-theme .tool-section {
    border-image: var(--border-gradient);
    border-image-slice: 1;
    border-image-width: 0 0 0 1px;
    border-left: 1px solid transparent;
}

.dark-theme .tools-list .tool-item:hover {
    background: linear-gradient(90deg, rgba(74, 0, 224, 0.1), rgba(233, 64, 87, 0.1));
    border-image: var(--border-gradient);
    border-image-slice: 1;
    border-image-width: 0 0 0 1px;
    border-left: 1px solid transparent;
}

.dark-theme .version-badge {
    animation: gradientShift 5s ease infinite;
    background: linear-gradient(90deg, #0066ff, #ff3366);
    background-size: 200% 200%;
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.3);
    color: white;
}

.dark-theme pre {
    background: linear-gradient(135deg, rgba(26, 32, 44, 0.9), rgba(45, 55, 72, 0.9));
    border: 1px solid transparent;
    border-image: var(--border-gradient);
    border-image-slice: 1;
}

.dark-theme.gradient-disabled .primary-btn,
.dark-theme.gradient-disabled .tab-btn.active,
.dark-theme.gradient-disabled .theme-toggle,
.dark-theme.gradient-disabled .github-nav-link,
.dark-theme.gradient-disabled .config-toggle,
.dark-theme.gradient-disabled .send-btn,
.dark-theme.gradient-disabled .config-tab.active,
.dark-theme.gradient-disabled .connected .status-dot {
    animation: none;
    background: #4a5568;
}

.dark-theme.gradient-disabled .tool-header h3,
.dark-theme.gradient-disabled .copyright-content p,
.dark-theme.gradient-disabled .system-highlight,
.dark-theme.gradient-disabled .message-role i,
.dark-theme.gradient-disabled .tool-header i,
.dark-theme.gradient-disabled .task-label i,
.dark-theme.gradient-disabled .status-container.connected .status-text {
    -webkit-text-fill-color: var(--text-color);
    animation: none;
    background: none;
    color: var(--text-color);
}

.dark-theme::-webkit-scrollbar-thumb,
.dark-theme .tools-panel::-webkit-scrollbar-thumb,
.dark-theme .config-panel::-webkit-scrollbar-thumb,
.dark-theme .column-content::-webkit-scrollbar-thumb,
.dark-theme .files-list::-webkit-scrollbar-thumb,
.dark-theme .config-tabs::-webkit-scrollbar-thumb {
    animation: gradientShift 5s ease infinite;
    background: linear-gradient(135deg, #0575e6, #00f260);
    background-size: 200% 200%;
    border-radius: 10px;
}

.disconnected .status-dot {
    background-color: var(--error-color);
}

.eye {
    background-color: #ffffff;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    height: 30px;
    margin: 0 15px;
    overflow: hidden;
    position: relative;
    width: 30px;
}

.eye:after {
    animation: eye-move 4s infinite ease-in-out;
    background-color: #333333;
    border-radius: 50%;
    content: '';
    height: 15px;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 15px;
}

.eyes-animation {
    align-items: center;
    display: flex;
    justify-content: center;
    margin-bottom: 15px;
    width: 100%;
}

.fade-enter-active,
.fade-leave-active {
    transition: opacity 0.3s, transform 0.3s;
}

.fade-enter-from,
.fade-leave-to {
    opacity: 0;
    transform: translateY(-20px) translateX(-50%);
}

.file-action-btn {
    background: none;
    border: none;
    border-radius: var(--border-radius);
    color: var(--text-color);
    cursor: pointer;
    padding: var(--spacing-1);
    transition: all var(--transition-fast);
}

.file-action-btn.delete-btn:hover {
    background-color: var(--error-color);
    color: white;
}

.file-action-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

.file-actions {
    display: flex;
    gap: var(--spacing-2);
}

.file-icon {
    color: var(--primary-color);
    margin-right: var(--spacing-3);
}

.file-info {
    flex-grow: 1;
    overflow: hidden;
    display: flex;
    align-items: baseline;
    gap: var(--spacing-2);
}

.file-item {
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    padding: var(--spacing-2) var(--spacing-3);
    transition: background-color var(--transition-normal);
}

.file-item:hover {
    background-color: var(--hover-color);
}

.file-item:last-child {
    border-bottom: none;
}

.file-name {
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: var(--font-size-xs);
    max-width: 70%;
}

.file-size {
    color: var(--text-muted);
    font-size: 0.65rem;
    opacity: 0.7;
}

.file-upload-dropdown {
    position: relative;
}

.files-actions {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-2);
    margin-top: var(--spacing-3);
    width: 100%;
}

.files-actions .action-btn {
    align-items: center;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    font-size: var(--font-size-sm);
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-3);
    transition: all var(--transition-normal);
    width: auto;
}

.files-actions .action-btn:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.files-list {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    list-style: none;
    margin: 0;
    max-height: 600px;
    overflow-y: auto;
    padding: 0;
}

.form-group {
    margin-bottom: 15px;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary-color);
    outline: none;
}

.form-group input[type="checkbox"] {
    margin-right: 8px;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group select {
    background-color: var(--card-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-color);
    font-size: 0.9rem;
    padding: 8px 12px;
    transition: border-color 0.2s;
    width: 100%;
}

.form-group label {
    color: var(--text-secondary);
    display: block;
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.gradient-toggle {
    align-items: center;
    background: var(--surface-color);
    border-radius: 50%;
    bottom: 80px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    cursor: default;
    display: none;
    height: 40px;
    justify-content: center;
    position: fixed;
    right: -30px;
    transition: right 0.3s ease;
    width: 40px;
    z-index: 1000;
    user-select: none;
}

.gradient-toggle:hover {
    right: 0;
}

.dark-theme .gradient-toggle {
    display: flex;
    background: var(--primary-color);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.dark-theme .gradient-toggle:hover {
    background: var(--primary-light);
    box-shadow: 0 4px 20px rgba(74, 0, 224, 0.3);
    transform: translateY(-2px);
}

.image-container {
    margin: var(--spacing-3) 0;
}

.image-modal {
    align-items: center;
    background-color: rgba(45, 55, 72, 0.9);
    cursor: pointer;
    display: flex;
    height: 100%;
    justify-content: center;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.input-actions {
    align-items: center;
    display: flex;
    gap: var(--spacing-2);
}

.loader-content {
    text-align: center;
}

.logo {
    height: 32px;
    width: auto;
}

.main-nav {
    background-color: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    color: var(--text-color);
    height: 64px;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 1000;
    /* 确保导航栏在最上层 */
}

/* Session expired notification styles */
.message.session-expired-notification {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border: 2px solid #d39e00;
    border-radius: 10px;
    margin: 10px 0;
    padding: 15px;
    box-shadow: 0 4px 12px rgba(211, 158, 0, 0.3);
}

.message.session-expired-notification .content {
    color: #856404;
    font-weight: 500;
    text-align: center;
    line-height: 1.6;
}

.message.session-expired-notification .content strong {
    color: #d39e00;
    font-size: 1.1em;
}

.dark-theme .message.session-expired-notification {
    background: linear-gradient(135deg, #8b5a00 0%, #b8860b 100%);
    border-color: #ffd700;
}

.dark-theme .message.session-expired-notification .content {
    color: #ffd700;
}

.dark-theme .message.session-expired-notification .content strong {
    color: #ffed4e;
}

.message {
    background-color: var(--card-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-3);
    overflow: hidden;
    position: relative;
    transition: all var(--transition-normal) ease;
}

.message-content {
    color: var(--text-color);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    overflow-wrap: break-word;
    padding: var(--spacing-4);
    word-break: break-word;
}

.message-content li {
    margin-bottom: var(--spacing-2);
    position: relative;
}

.message-content ol li {
    padding-left: var(--spacing-2);
}

.message-content ol,
.message-content ul {
    margin-bottom: var(--spacing-3);
    margin-left: var(--spacing-4);
}

.message-content p {
    margin-bottom: var(--spacing-3);
}

.message-content p:last-child {
    margin-bottom: 0;
}

.message-header {
    align-items: center;
    background-color: rgba(67, 97, 238, 0.05);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-3) var(--spacing-4);
}

.message-image {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    max-width: 100%;
    transition: all var(--transition-normal) ease;
}

.message-image:hover {
    box-shadow: var(--shadow-md);
    transform: scale(1.01);
}

.message-role {
    align-items: center;
    display: flex;
    gap: var(--spacing-2);
}

.message-role i {
    color: var(--primary-color);
    font-size: var(--font-size-md);
}

.message-role span {
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-left: var(--spacing-2);
}

.message-time {
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
}

.message.assistant {
    border-left: none;
    max-width: 100%;
}

.message.assistant .message-header {
    background-color: rgba(67, 97, 238, 0.05);
}

.message.error-message {
    background-color: rgba(229, 62, 62, 0.05);
    border-left: 4px solid var(--error-color);
}

.message.error-message .message-header {
    background-color: rgba(229, 62, 62, 0.1);
}

.message.error-message .message-role i {
    color: var(--error-color);
}

.message.tool {
    border-left: none;
    max-width: 100%;
}

.message.tool .message-header {
    background-color: rgba(105, 48, 195, 0.05);
}

.message.tool .message-role i {
    color: var(--warning-color);
}

.message.visible {
    opacity: 1;
    transform: translateY(0);
}

.message:hover {
    box-shadow: var(--shadow-md);
}

.messages-column {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: visible;
    /* 改为visible以确保sticky定位正常工作 */
    position: relative;
    transition: flex 0.3s ease-in-out;
}

.messages-column .column-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    /* 防止水平滚动 */
    padding: var(--spacing-3);
    position: relative;
    /* 确保正确的定位上下文 */
}

.column-header {
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    gap: var(--spacing-2);
    padding: var(--spacing-3);
    position: sticky;
    top: 0;
    z-index: 10;
    /* 增加z-index确保始终在最上层 */
    background-color: var(--background-color);
    flex-shrink: 0;
    /* 防止header被压缩 */
}

.messages-column .message {
    animation: fadeInUp var(--transition-normal) forwards;
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    box-sizing: border-box;
    margin-bottom: var(--spacing-2);
    max-width: 100%;
    opacity: 0;
    overflow: visible;
    transform: translateY(20px);
    transition: all var(--transition-normal) ease;
    width: 100%;
}

.messages-column .message-content {
    overflow-wrap: break-word;
    padding: var(--spacing-3);
    word-break: break-word;
}

.messages-column .message-header {
    align-items: center;
    background-color: rgba(67, 97, 238, 0.05);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-3);
    padding: var(--spacing-2) var(--spacing-3);
}

.messages-column pre {
    max-width: 100%;
    overflow-x: auto;
}

.messages-container-split {
    display: flex;
    flex: 1;
    flex-direction: row;
    gap: var(--spacing-3);
    height: calc(100% - 60px);
    overflow: visible;
    /* 改为visible确保子元素sticky定位正常 */
    position: relative;
}

.messages-column {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: visible;
    /* 改为visible以确保sticky定位正常工作 */
    position: relative;
    transition: flex 0.3s ease-in-out;
}

/* Let the left Manus message area automatically expand to fill the space */
.messages-column.agent-messages {
    flex: 1;
}

/* The right tool message area occupies a fixed proportion */
.messages-column.tool-messages {
    flex: 0 0 48%;
}

.modal-content {
    max-height: 90%;
    max-width: 90%;
    position: relative;
}

.modal-content img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    max-height: 85vh;
    max-width: 100%;
}

.nav-container {
    align-items: center;
    display: flex;
    flex-wrap: nowrap;
    height: 100%;
    justify-content: space-between;
    overflow: hidden;
    padding: 0 var(--spacing-3);
    width: 100%;
}

.nav-controls {
    align-items: center;
    display: flex;
    flex-shrink: 0;
    gap: var(--spacing-2);
    padding-right: var(--spacing-2);
}

.navbar-notification {
    align-items: center;
    animation: slideDown 0.3s forwards;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    overflow: hidden;
    padding: 6px 12px;
    position: relative;
}

.navbar-notification .notification-content {
    font-size: 14px;
    font-weight: 500;
    z-index: 2;
}

.navbar-notification .notification-icon {
    font-size: 16px;
    margin-right: 10px;
    z-index: 2;
}

.navbar-notification-area {
    flex: 1;
    margin: 0 15px;
    max-width: 500px;
    overflow: hidden;
}

.navbar-notification.error {
    background-color: rgba(244, 67, 54, 0.2);
    border-left: 3px solid #f44336;
}

.navbar-notification.success {
    background-color: rgba(76, 175, 80, 0.2);
    border-left: 3px solid #4caf50;
}

.navbar-notification.warning {
    background-color: rgba(255, 152, 0, 0.2);
    border-left: 3px solid #ff9800;
}

.navbar-notification:before {
    animation: shimmer 2s infinite;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
    bottom: 0;
    content: '';
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 1;
}

.no-files {
    align-items: center;
    color: var(--text-muted);
    display: flex;
    font-style: italic;
    justify-content: center;
    padding: var(--spacing-4);
}

.notification {
    background-color: var(--bg-light);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    color: var(--text-color);
    display: flex;
    max-width: 350px;
    min-width: 280px;
    opacity: 0;
    padding: 16px;
    position: fixed;
    right: 20px;
    top: 20px;
    transform: translateX(120%);
    transition: transform 0.3s ease, opacity 0.3s ease;
    z-index: 9999;
}

.notification-actions {
    background-color: rgba(0, 0, 0, 0.15);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    justify-content: flex-end;
    padding: 12px 20px;
}

.notification-actions button {
    background: rgba(255, 255, 255, 0.25);
    border: none;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
    color: white;
    cursor: pointer;
    font-weight: 500;
    margin-left: 10px;
    overflow: hidden;
    padding: 8px 15px;
    position: relative;
    transition: all 0.2s;
}

.notification-actions button.primary-btn {
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
}

.notification-actions button:active {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    transform: translateY(1px);
}

.notification-actions button:hover {
    background: rgba(255, 255, 255, 0.45);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

.notification-close {
    align-items: center;
    cursor: pointer;
    display: flex;
    margin-left: 12px;
    opacity: 0.7;
}

.notification-close:hover {
    opacity: 1;
}

.notification-content {
    flex: 1;
    font-size: 14px;
    line-height: 1.5;
}

.notification-hiding {
    opacity: 0;
    transform: translateX(120%);
}

.notification-icon {
    align-items: center;
    display: none;
    font-size: 20px;
    margin-right: 12px;
}

.notification-visible {
    opacity: 1;
    transform: translateX(0);
}

.notification.error .notification-icon {
    color: #f44336;
}

.notification.info .notification-icon {
    color: #2196f3;
}

.notification.success .notification-icon {
    color: #4caf50;
}

.notification.warning .notification-icon {
    color: #ff9800;
}

.option-icon {
    color: var(--primary-color);
    font-size: 2.2rem;
    margin-bottom: var(--spacing-3);
    transition: transform 0.3s ease;
}

.option-text h4 {
    color: var(--text-color);
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-1) 0;
}

.option-text p {
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    line-height: 1.4;
    margin: 0;
}

.primary-btn {
    background-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    color: white;
    min-width: 120px;
    white-space: nowrap;
}

.primary-btn,
.secondary-btn {
    min-width: 100px;
    padding: var(--spacing-2) var(--spacing-3);
}

.primary-btn,
.secondary-btn {
    align-items: center;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    font-size: var(--font-size-sm);
    font-weight: 500;
    gap: var(--spacing-2);
    justify-content: center;
    padding: var(--spacing-2) var(--spacing-4);
    transition: all var(--transition-normal) ease;
}

.primary-btn:active,
.secondary-btn:active {
    box-shadow: var(--shadow-sm);
    transform: translateY(0);
}

.primary-btn:disabled,
.secondary-btn:disabled {
    box-shadow: none;
    cursor: not-allowed;
    opacity: 0.6;
    transform: none;
}

.primary-btn:hover,
.secondary-btn:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.processing .status-dot {
    animation: blink 1.5s infinite alternate;
    background-color: var(--warning-color);
}

.processing-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 20px 0;
}

.thinking-container {
    display: flex;
    align-items: center;
    background-color: #6c639a38;
    border-radius: 6px;
    padding: 8px 12px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.thinking-container p {
    margin: 0 0 0 8px;
    color: var(--text-color);
    font-size: var(--font-size-sm);
}

.processing-indicator .manus-eyes-animation {
    width: 30px;
    height: 20px;
    margin: 0;
    border-radius: 4px;
    padding: 0;
    background-color: transparent;
}

.dark-theme .thinking-container {
    background-color: rgba(45, 27, 66, 0.2);
}

.processing-indicator .manus-eye {
    height: 14px;
    width: 14px;
}

.processing-indicator .manus-eye:after {
    height: 7px;
    width: 7px;
}

.processing-indicator p {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-2);
}

/* More aesthetically pleasing thinking state styles */
.processing-indicator {
    display: flex;
    justify-content: center;
    margin: 15px 0;
}

.thinking-container {
    display: inline-flex;
    align-items: center;
    background-color: #30294a;
    padding: 7px 16px;
    border-radius: 18px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(162, 155, 204, 0.2);
}

.thinking-container:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.thinking-container .manus-eyes-animation {
    display: flex;
    align-items: center;
    margin-right: 12px;
    background-color: transparent;
}

.thinking-container .manus-eye {
    height: 13px;
    width: 13px;
    margin: 0 2px;
    background-color: #fff;
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.5);
}

.thinking-container .manus-eye:after {
    height: 7px;
    width: 7px;
    background-color: #000;
    animation: eye-move 3s infinite ease-in-out;
}

.thinking-text {
    color: #e0ddf1;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.3px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    animation: pulse-text 1.5s infinite ease-in-out;
}

@keyframes pulse-text {

    0%,
    100% {
        opacity: 0.7;
        transform: scale(0.98);
    }

    50% {
        opacity: 1;
        transform: scale(1);
        text-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
    }
}

.dark-theme .thinking-container {
    background-color: transparent;
    border: 1px solid rgba(162, 155, 204, 0.15);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}


.refresh-btn {
    align-items: center;
    background: none;
    border: none;
    border-radius: var(--border-radius);
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    height: 28px;
    justify-content: center;
    padding: var(--spacing-1);
    transition: all var(--transition-fast);
    width: 28px;
}

.refresh-btn:hover {
    background-color: var(--border-color);
    color: var(--primary-color);
    transform: rotate(180deg);
}

.reset-btn {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.reset-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.save-btn {
    background-color: var(--primary-color);
    border: none;
    color: white;
}

.save-btn,
.reset-btn {
    align-items: center;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    font-size: 0.9rem;
    gap: 8px;
    padding: 8px 15px;
}

.save-btn:hover {
    background-color: var(--primary-dark);
}

.screenshot-note {
    align-items: center;
    color: var(--text-secondary);
    display: flex;
    font-size: var(--font-size-xs);
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-2);
}

.secondary-btn {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.send-btn {
    align-items: center;
    background-color: var(--primary-color);
    border: none;
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-sm);
    color: white;
    cursor: pointer;
    display: flex;
    height: 36px;
    justify-content: center;
    transition: all var(--transition-normal) ease;
    width: 36px;
}

.send-btn:hover {
    background-color: var(--primary-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.session-id-display {
    align-items: center;
    background-color: var(--background-color);
    border-radius: var(--border-radius-full);
    color: var(--text-secondary);
    display: flex;
    font-size: var(--font-size-sm);
    gap: var(--spacing-2);
    max-width: 500px;
    overflow: hidden;
    padding: var(--spacing-1) var(--spacing-2);
    text-overflow: ellipsis;
}

.session-id-display span {
    overflow: hidden;
    text-overflow: ellipsis;
}

.spinner {
    display: flex;
    gap: var(--spacing-2);
    justify-content: center;
    margin-bottom: var(--spacing-4);
}

.spinner .bounce1 {
    animation-delay: -0.32s;
}

.spinner .bounce2 {
    animation-delay: -0.16s;
}

.spinner div {
    animation: bounce 1.4s infinite ease-in-out both;
    background-color: var(--primary-color);
    border-radius: 50%;
    height: 12px;
    width: 12px;
}

.status-container {
    align-items: center;
    background-color: var(--background-color);
    border-radius: var(--border-radius-full);
    display: flex;
    font-size: var(--font-size-sm);
    gap: var(--spacing-2);
    padding: var(--spacing-1) var(--spacing-2);
}

.status-dot {
    border-radius: var(--border-radius-full);
    height: 8px;
    width: 8px;
}

.status-text {
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.system-emoji {
    animation: bounce 2s infinite;
    display: inline-block;
    margin: 0 2px;
    transform-origin: center;
    vertical-align: middle;
}

.system-highlight {
    animation: glow 2s ease-in-out infinite alternate;
    color: #0066cc;
    display: inline-block;
    font-weight: 700;
    position: relative;
}

.system-info-text {
    animation: fadeIn 0.8s ease-out forwards;
    color: #333333;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.4;
    margin: 0;
    max-width: 95%;
    overflow: hidden;
    position: relative;
    transform-origin: left center;
}

.system-info-text::after {
    animation: infoPulse 4s infinite;
    background: linear-gradient(to right, transparent, var(--primary-color), transparent);
    bottom: 0;
    content: '';
    height: 1px;
    left: 0;
    position: absolute;
    width: 100%;
}

.tab-btn {
    background-color: transparent;
    border: none;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    flex: 1;
    font-size: var(--font-size-sm);
    padding: var(--spacing-2) 0;
    text-align: center;
    transition: all var(--transition-fast) ease;
}

.tab-btn.active {
    background-color: var(--surface-color);
    box-shadow: var(--shadow-sm);
    color: var(--primary-color);
    font-weight: 500;
}

.task-completion-card {
    align-items: center;
    display: flex;
    flex-direction: column;
    padding: 10px 15px;
}

.task-completion-card .task-message {
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.task-content {
    background-color: rgba(67, 97, 238, 0.05);
    border-left: 2px solid var(--primary-color);
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    flex: 1;
    font-size: var(--font-size-sm);
    overflow: hidden;
    padding: var(--spacing-1) var(--spacing-2);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.task-label {
    align-items: center;
    color: var(--primary-color);
    display: flex;
    font-size: var(--font-size-sm);
    font-weight: 600;
    gap: var(--spacing-2);
    padding-right: var(--spacing-3);
    white-space: nowrap;
}

.task-message {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
}

.theme-toggle,
.github-nav-link {
    align-items: center;
    background-color: var(--background-color);
    border: none;
    border-radius: var(--border-radius-full);
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    height: 24px;
    justify-content: center;
    transition: all var(--transition-normal) ease;
    width: 24px;
}

.theme-toggle:hover,
.github-nav-link:hover {
    background-color: var(--border-color);
    transform: translateY(-2px);
}

.tool-args {
    background-color: rgba(67, 97, 238, 0.02);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    margin: 0;
    overflow-y: auto;
    padding: var(--spacing-3);
}

.tool-buttons {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--spacing-3);
}

.tool-call {
    background-color: rgba(67, 97, 238, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-3);
    overflow: hidden;
}

.tool-call-header {
    align-items: center;
    background-color: rgba(67, 97, 238, 0.1);
    color: var(--primary-color);
    display: flex;
    font-size: var(--font-size-sm);
    font-weight: 600;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-3);
}

.tool-calls {
    border-top: 1px solid var(--border-color);
    margin-top: var(--spacing-4);
    padding-top: var(--spacing-4);
}

.tool-description {
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    line-height: 1.4;
}

.tool-header {
    align-items: center;
    display: flex;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-3);
    position: relative;
}

.tool-header h3 {
    color: var(--text-color);
    flex-grow: 1;
    font-size: var(--font-size-md);
    font-weight: 600;
}

.tool-header i {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

.tool-icon {
    align-items: center;
    background-color: rgba(67, 97, 238, 0.1);
    border-radius: var(--border-radius);
    color: var(--primary-color);
    display: flex;
    height: 24px;
    justify-content: center;
    width: 24px;
}

.tool-info {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: var(--spacing-1);
}

.tool-item {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    display: flex;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-2);
    padding: var(--spacing-3);
    transition: all var(--transition-normal) ease;
}

.tool-item:hover {
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.tool-messages .column-header i {
    color: var(--secondary-color);
}

.tool-name {
    color: var(--text-color);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.tool-section {
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-4);
}

.toolbox {
    width: 300px;
    min-width: 300px;
    background-color: var(--background-color);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow-y: auto;
    transition: transform 0.3s ease, margin-left 0.3s ease, min-width 0.3s ease;
}

.tools-container {
    display: flex;
    flex: 1;
    flex-direction: column;
    overflow: hidden;
}

.tools-list {
    list-style: none;
}

.tools-panel {
    max-height: 100%;
    overflow-y: auto;
}

.tools-tab-header {
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    display: flex;
    margin-bottom: var(--spacing-4);
    padding: var(--spacing-1);
}

.upload-modal {
    align-items: center;
    animation: fadeIn 0.2s ease;
    backdrop-filter: blur(3px);
    background-color: rgba(0, 0, 0, 0.65);
    display: flex;
    height: 100%;
    justify-content: center;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.upload-modal-content {
    animation: scaleIn 0.3s ease;
    background-color: var(--surface-color);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    max-width: 90%;
    overflow: hidden;
    transform: translateY(0);
    transition: transform 0.3s ease;
    width: 420px;
}

.upload-modal-header .close-btn {
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: var(--border-radius-full);
    color: white;
    cursor: pointer;
    display: flex;
    font-size: var(--font-size-md);
    height: 24px;
    justify-content: center;
    transition: all 0.2s ease;
    width: 24px;
}

.upload-modal-header .close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.upload-modal-header h3 {
    align-items: center;
    color: white;
    display: flex;
    font-size: 1rem;
    font-weight: 600;
    gap: var(--spacing-2);
    margin: 0;
}

.upload-option {
    align-items: center;
    cursor: pointer;
    display: flex;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-3);
    transition: background-color var(--transition-fast);
}

.upload-option-card {
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: var(--spacing-4) var(--spacing-3);
    position: relative;
    text-align: center;
    transition: all 0.25s ease;
}

.upload-option-card::before {
    background: linear-gradient(90deg, var(--primary-color), #4466ee);
    content: '';
    height: 5px;
    left: 0;
    opacity: 0;
    position: absolute;
    top: 0;
    transition: opacity 0.25s ease;
    width: 100%;
}

.upload-option-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transform: translateY(-5px);
}

.upload-option-card:hover .option-icon {
    transform: scale(1.1);
}

.upload-option-card:hover::before {
    opacity: 1;
}

.upload-option:first-child {
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
}

.upload-option:hover {
    background-color: var(--hover-color);
}

.upload-option:last-child {
    border-bottom-left-radius: var(--border-radius);
    border-bottom-right-radius: var(--border-radius);
}

.upload-option:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

.upload-options {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    left: 0;
    margin-top: 5px;
    min-width: 150px;
    position: absolute;
    top: 100%;
    z-index: 100;
}

.upload-options-grid {
    display: grid;
    gap: var(--spacing-3);
    grid-template-columns: 1fr 1fr;
    padding: var(--spacing-4);
}

.version-badge {
    background-color: var(--primary-color);
    border-radius: var(--border-radius-full);
    color: white;
    font-size: 0.65rem;
    font-weight: 500;
    line-height: 1;
    padding: var(--spacing-1) var(--spacing-2);
    position: absolute;
    right: -40px;
    top: -5px;
    transform: scale(0.85);
}

.workspace {
    display: flex;
    height: calc(100vh - 64px);
    margin-top: 64px;
    overflow: hidden;
    width: 100%;
    /* 确保工作区占据全宽 */
}

#page-loader {
    align-items: center;
    background-color: var(--surface-color);
    display: flex;
    height: 100%;
    justify-content: center;
    left: 0;
    position: fixed;
    top: 0;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    width: 100%;
    z-index: 1000;
}

::-webkit-scrollbar {
    height: 8px;
    width: 8px;
}

::-webkit-scrollbar-thumb {
    background: rgba(67, 97, 238, 0.3);
    border-radius: var(--border-radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(67, 97, 238, 0.5);
}

::-webkit-scrollbar-track {
    background: var(--background-color);
}

code {
    color: var(--text-color);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
}

pre {
    background-color: #f8f9fc;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin: var(--spacing-3) 0;
    overflow-x: auto;
    padding: var(--spacing-4);
}




.center-notification {
    animation: slideDown 0.4s ease-out;
    backdrop-filter: blur(10px);
    background-color: #4caf50;
    border: none;
    border-radius: 8px;
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3), 0 2px 8px rgba(0, 0, 0, 0.15);
    color: white;
    left: 50%;
    max-width: 500px;
    min-width: 350px;
    overflow: hidden;
    position: fixed;
    top: 70px;
    transform: translateX(-50%);
    z-index: 9999;
}




.center-notification.success .eye:after {
    background-color: #43a047;
}




.copyright-section {
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
    margin-top: auto;
    padding: 10px;
    text-align: center;
}




.dark-theme {
    --active-gradient: linear-gradient(135deg, #3700b3, #dd2c4f);
    --background-color: #1a202c;
    --border-color: #4a5568;
    --border-gradient: linear-gradient(135deg, #4a00e0, #8e2de2, #e94057);
    --button-gradient: linear-gradient(135deg, #4a00e0, #e94057);
    --card-color: #2d3748;
    --hover-gradient: linear-gradient(135deg, #5d1aff, #ff4d6d);
    --icon-gradient: linear-gradient(135deg, #4a00e0, #e94057);
    --primary-gradient: linear-gradient(135deg, #4a00e0, #8e2de2, #e94057);
    --sidebar-bg: #1f2937;
    --surface-color: #2d3748;
    --text-color: #f7fafc;
    --text-gradient: linear-gradient(135deg, #c1b3ff, #ffb3be);
    --text-secondary: #a0aec0;
}




.dark-theme .primary-btn,
.dark-theme .tab-btn.active,
.dark-theme .theme-toggle,
.dark-theme .github-nav-link,
.dark-theme .config-toggle {
    animation: gradientShift 5s ease infinite;
    background-size: 200% 200%;
}



.dark-theme .tool-header h3,
.dark-theme .copyright-content p,
.dark-theme .system-highlight,
.dark-theme .message-role i,
.dark-theme .tool-header i,
.dark-theme .task-label i {
    -webkit-text-fill-color: transparent;
}




.workspace-files {
    display: flex;
    flex-direction: column;
    height: 100%;
    margin-top: var(--spacing-3);
}



.center-notification .notification-message {
    color: white;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.5;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
}



.dark-theme .current-tool-display {
    animation: background-pulse 3s ease infinite alternate;
    background: linear-gradient(90deg, rgba(74, 0, 224, 0.1), rgba(233, 64, 87, 0.1));
    border-bottom: 1px solid transparent;
    border-image: var(--border-gradient);
    border-image-slice: 1;
    border-image-width: 0 0 1px 0;
}



.dark-theme .current-tool-display i {
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: tool-icon-spin 2s linear infinite, gradient-shift 3s ease infinite;
    background: var(--icon-gradient);
    background-clip: text;
    color: transparent;
}



.dark-theme .current-tool-display span {
    color: #ffffff;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}



.dark-theme .system-highlight {
    -webkit-background-clip: text;
    animation: shimmerText 5s linear infinite;
    background: var(--text-gradient);
    background-clip: text;
    background-size: 200% auto;
    color: transparent;
}



.dark-theme .task-content {
    background-color: transparent;
    border-left: none;
}



.loader-content p {
    color: var(--text-color);
    font-size: var(--font-size-md);
}



.messages-column {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex: 1;
    flex-direction: column;
    max-height: 100%;
    overflow: hidden;
    min-height: 0;
}



.processing-indicator p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}



.upload-modal-header {
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, #4466ee 100%);
    border-bottom: 1px solid var(--border-color);
    color: white;
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-3);
}

@keyframes typing {

    0%,
    60%,
    100% {
        transform: translateY(0);
    }

    30% {
        transform: translateY(-10px);
    }
}

@keyframes bounce {

    0%,
    80%,
    100% {
        transform: scale(0);
    }

    40% {
        transform: scale(1);
    }
}

/* Advanced Web Automation Tool Styles */
.web-automation-results {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    margin: var(--spacing-3) 0;
    overflow: hidden;
}

.web-automation-results h4 {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    margin: 0;
    padding: var(--spacing-4);
    font-size: var(--font-size-lg);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.web-automation-step {
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-normal) ease;
}

.web-automation-step:last-child {
    border-bottom: none;
}

.web-automation-step.status-success {
    background: linear-gradient(90deg, rgba(72, 187, 120, 0.05), rgba(72, 187, 120, 0.02));
    border-left: 4px solid var(--success-color);
}

.web-automation-step.status-failure {
    background: linear-gradient(90deg, rgba(229, 62, 62, 0.05), rgba(229, 62, 62, 0.02));
    border-left: 4px solid var(--error-color);
}

.step-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-4);
    background: rgba(67, 97, 238, 0.02);
}

.step-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex: 1;
}

.step-title i {
    font-size: var(--font-size-lg);
}

.step-title .fa-check-circle {
    color: var(--success-color);
}

.step-title .fa-times-circle {
    color: var(--error-color);
}

.step-number {
    font-weight: 600;
    color: var(--text-color);
    font-size: var(--font-size-md);
}

.step-action {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-left: var(--spacing-2);
}

.step-action-btn {
    display: inline-block;
    cursor: default;
    margin-left: var(--spacing-2);
    font-size: var(--font-size-sm);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--border-radius);
    border: none;
}

.step-status {
    display: flex;
    align-items: center;
}

.status-badge {
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.status-success {
    background: var(--success-color);
    color: white;
}

.status-badge.status-failure,
.status-badge.status-error {
    background: var(--error-color);
    color: white;
}

.status-badge.status-unknown {
    background: var(--text-secondary);
    color: white;
}

.step-details {
    padding: 0 var(--spacing-4) var(--spacing-4);
}

.parameters-section,
.data-summary-section,
.extracted-data-section,
.error-details-section {
    margin-bottom: var(--spacing-3);
}

.parameters-section strong,
.data-summary-section strong,
.extracted-data-section strong,
.error-details-section strong {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--text-color);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-2);
}

.params-summary {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-3);
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.url-display {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    font-weight: 500;
    cursor: help;
}

.toggle-params-btn,
.toggle-data-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-xs);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.toggle-params-btn:hover,
.toggle-data-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.params-full {
    margin-top: var(--spacing-2);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.params-json {
    background: #f8f9fc;
    color: var(--text-color);
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    line-height: 1.4;
    margin: 0;
    padding: var(--spacing-3);
    overflow-x: auto;
}

.summary-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-wrap: wrap;
}

.search-results-detail {
    margin-top: var(--spacing-3);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--background-color);
}

.search-results-list {
    max-height: 300px;
    overflow-y: auto;
}

.search-result-item {
    display: flex;
    gap: var(--spacing-3);
    padding: var(--spacing-3);
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-fast) ease;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background: rgba(67, 97, 238, 0.05);
}

.result-index {
    background: var(--primary-color);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 600;
    flex-shrink: 0;
}

.result-content {
    flex: 1;
    min-width: 0;
}

.result-title {
    font-weight: 600;
    color: var(--text-color);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-1);
    line-height: 1.4;
}

.result-url {
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-1);
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    word-break: break-all;
}

.result-snippet {
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    line-height: 1.4;
}

.extracted-content,
.error-content {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-3);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.extracted-content-wrapper {
    position: relative;
}

.extracted-json {
    background: #f8f9fc;
    color: var(--text-color);
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    line-height: 1.4;
    margin: 0;
    padding: var(--spacing-3);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow-x: auto;
    max-height: 300px;
    overflow-y: auto;
}

.extracted-text {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-3);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.copy-data-btn {
    background: var(--secondary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-xs);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal) ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    margin-top: var(--spacing-2);
}

.copy-data-btn:hover {
    background: var(--secondary-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.copy-data-btn:active {
    transform: translateY(0);
}

.error-details-section .error-content {
    background: rgba(229, 62, 62, 0.05);
    border-color: var(--error-color);
    color: var(--error-color);
}

.error-message {
    color: var(--error-color);
    font-style: italic;
    padding: var(--spacing-2);
    text-align: center;
}

/* Dark theme adjustments */
.dark-theme .web-automation-results {
    background: var(--surface-color);
    border-color: var(--border-color);
}

.dark-theme .params-json {
    background: #2d3748;
    color: var(--text-color);
}

.dark-theme .search-results-detail,
.dark-theme .params-summary,
.dark-theme .extracted-content,
.dark-theme .extracted-text {
    background: var(--card-color);
    border-color: var(--border-color);
}

.dark-theme .extracted-json {
    background: #2d3748;
    color: var(--text-color);
}

.dark-theme .search-result-item:hover {
    background: rgba(74, 0, 224, 0.1);
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@media (max-width: 768px) {
    .workspace {
        flex-direction: column;
    }

    .toolbox {
        width: 100%;
        height: auto;
        max-height: 35vh;
    }

    .chat-section {
        height: auto;
        flex: 1;
        min-height: 400px;
    }

    .messages-container-split {
        flex-direction: column;
        overflow: visible;
        /* 确保移动端也保持正确的overflow设置 */
    }

    .messages-column {
        height: 50%;
        min-height: 300px;
        overflow: visible;
        /* 确保移动端也保持正确的overflow设置 */
    }
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

@keyframes pulseIcon {
    0% {
        opacity: 0.8;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.1);
    }

    100% {
        opacity: 0.8;
        transform: scale(1);
    }
}

@keyframes slideDown {
    0% {
        opacity: 0;
        transform: translate(-50%, -20px);
    }

    100% {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes eye-move {

    0%,
    100% {
        transform: translate(-50%, -50%);
    }

    25% {
        transform: translate(-80%, -50%);
    }

    50% {
        transform: translate(-50%, -80%);
    }

    75% {
        transform: translate(-20%, -50%);
    }
}

@keyframes infoPulse {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 0.8;
    }
}

@keyframes glow {
    0% {
        text-shadow: 0 0 0px rgba(0, 102, 204, 0.3);
    }

    100% {
        text-shadow: 0 0 8px rgba(0, 102, 204, 0.7);
    }
}

@keyframes glowDark {
    0% {
        text-shadow: 0 0 0px rgba(0, 255, 204, 0.3);
    }

    100% {
        text-shadow: 0 0 8px rgba(0, 255, 204, 0.7);
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-3px);
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes shimmerText {
    0% {
        background-position: -100% 50%;
    }

    100% {
        background-position: 200% 50%;
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(74, 0, 224, 0.6);
    }

    70% {
        box-shadow: 0 0 0 6px rgba(74, 0, 224, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(74, 0, 224, 0);
    }
}

@keyframes tool-icon-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes tool-icon-pulse {
    0% {
        opacity: 0.7;
        transform: scale(0.95) rotate(0deg);
    }

    100% {
        opacity: 1;
        transform: scale(1.05) rotate(180deg);
    }
}

@keyframes background-pulse {
    0% {
        background: linear-gradient(90deg, rgba(74, 0, 224, 0.1), rgba(233, 64, 87, 0.1));
    }

    100% {
        background: linear-gradient(90deg, rgba(74, 0, 224, 0.2), rgba(233, 64, 87, 0.2));
    }
}

@keyframes gradient-shift {
    0% {
        filter: hue-rotate(0deg) brightness(1);
    }

    50% {
        filter: hue-rotate(30deg) brightness(1.2);
    }

    100% {
        filter: hue-rotate(0deg) brightness(1);
    }
}

/* Manus Eye Animation Styles */
.manus-eyes-animation {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 20px;
    margin-right: 0;
    border-radius: 4px;
}

.manus-eye {
    background-color: #ffffff;
    border-radius: 50%;
    box-shadow: 0 0 3px rgba(255, 255, 255, 0.5);
    height: 10px;
    width: 10px;
    margin: 0 2px;
    position: relative;
    overflow: hidden;
}

.manus-eye:after {
    animation: eye-move 4s infinite ease-in-out;
    background-color: #000000;
    border-radius: 50%;
    content: '';
    height: 5px;
    width: 5px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.dark-theme .manus-eye {
    background-color: #ffffff;
}

.dark-theme .manus-eye:after {
    background-color: #000000;
}

.message-role .manus-eyes-animation {
    display: inline-flex;
}

.message.tool-arguments {
    border-left: 3px solid #8B5CF6;
    background-color: rgba(139, 92, 246, 0.05);
}

.message.tool-arguments .message-header {
    background-color: rgba(139, 92, 246, 0.1);
}

.message.tool-arguments pre {
    background-color: rgba(0, 0, 0, 0.03);
    border-radius: 4px;
    padding: 10px;
    margin: 5px 0;
}

.dark-theme .message.tool-arguments pre {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Waiting for user input state styles */
.waiting-for-input {
    border-left: none !important;
    border-color: var(--border-color) !important;
    box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.3) !important;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(74, 144, 226, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(74, 144, 226, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(74, 144, 226, 0);
    }
}

.waiting-for-input-indicator {
    position: relative;
    margin-bottom: 10px;
    padding: 8px 12px;
    background-color: rgba(74, 144, 226, 0.1);
    border-radius: 8px;
    font-size: 14px;
    color: #4a90e2;
    transition: all 0.3s ease;
}

.waiting-for-input-indicator .indicator-content {
    display: flex;
    align-items: center;
    gap: 8px;
}

.dark-theme .waiting-for-input-indicator {
    background-color: rgba(74, 144, 226, 0.2);
    color: #67a9ff;
}

/* Send button animation */
.fa-shake {
    animation: shake 1.5s ease infinite;
}

@keyframes shake {
    0% {
        transform: rotate(0deg);
    }

    25% {
        transform: rotate(-5deg);
    }

    50% {
        transform: rotate(0deg);
    }

    75% {
        transform: rotate(5deg);
    }

    100% {
        transform: rotate(0deg);
    }
}

/* 为MathJax公式添加样式适配 */
.MathJax {
    font-size: 110% !important;
}

.dark-theme .MathJax {
    color: #f7fafc !important;
}

.message-content .MathJax-Display {
    margin: 1em 0;
    overflow-x: auto;
    max-width: 100%;
}

/* 确保行内公式与文本对齐 */
.mjx-chtml.MJXc-display {
    margin: 1em 0 !important;
    padding: 0.5em 0;
    overflow-x: auto;
}

.mjx-math {
    padding: 1px 0;
}

.dark-theme .mjx-math {
    color: #f7fafc !important;
}

/* SVG输出适配 */
.dark-theme svg.mjx-svg-href {
    fill: #f7fafc;
}

.message-content .MathJax_SVG_Display {
    margin: 1em 0;
    overflow-x: auto;
    max-width: 100%;
}

.message-content .MathJax_SVG {
    display: inline-block;
    max-width: 100%;
}

/* 侧边栏切换按钮样式 */
.toggle-sidebar-btn {
    background: transparent;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    margin: 10px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.toggle-sidebar-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.dark-theme .toggle-sidebar-btn {
    color: var(--text-color);
}

.dark-theme .toggle-sidebar-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* 保持导航栏按钮一致的样式 */
.nav-button {
    background: transparent;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    margin-right: 5px;
}

.nav-button:hover {
    background: rgba(255, 255, 255, 0.1);
}

.dark-theme .nav-button {
    color: var(--text-color);
}

.dark-theme .nav-button:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* 侧边栏开启按钮样式 */
.show-sidebar-btn {
    position: fixed;
    top: 75px;
    /* 定位在导航栏下方 */
    left: 10px;
    z-index: 90;
    background: #202123;
    border: none;
    color: #fff;
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.show-sidebar-btn:hover {
    background: #2b2c30;
}

/* 侧边栏隐藏样式 */
.toolbox.hidden {
    transform: translateX(-100%);
}

/* 确保聊天区域在侧边栏关闭时能铺满 */
.toolbox.hidden+.chat-section {
    width: 100%;
    max-width: 100%;
}

/* 侧边栏隐藏时的过渡效果 */
.toolbox {
    transition: transform 0.3s ease;
    width: 300px;
    min-width: 300px;
}

.toolbox.hidden {
    transform: translateX(-300px);
    margin-left: -300px;
    /* 确保侧边栏完全隐藏并释放空间 */
    min-width: 0;
}

/* 当侧边栏隐藏时聊天区域占据全部宽度 */
.toolbox.hidden~.chat-section {
    width: 100%;
}

/* POI (Point of Interest) Results Styling */
.poi-results {
    margin-top: 10px;
    padding: 10px;
    background-color: var(--surface-color);
    /* Or a slightly different shade */
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.dark-theme .poi-results {
    background-color: #2a2a3e;
    /* Dark theme background for POI results */
    border-color: #3a3a52;
}

.poi-results h4 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: var(--font-size-md);
    color: var(--text-color);
}

.dark-theme .poi-results h4 {
    color: #e0e0e0;
}

.poi-results ul {
    list-style-type: none;
    padding-left: 0;
    margin-bottom: 0;
}

.poi-item {
    display: flex;
    align-items: flex-start;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.dark-theme .poi-item {
    border-bottom-color: #3a3a52;
}

.poi-item:last-child {
    border-bottom: none;
}

.poi-photo {
    flex-shrink: 0;
    margin-right: 15px;
}

.poi-photo img {
    max-width: 100px;
    max-height: 80px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    border: 1px solid var(--border-color);
}

.dark-theme .poi-photo img {
    border-color: #444;
}


.poi-details strong {
    display: block;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 4px;
}

.dark-theme .poi-details strong {
    color: #f0f0f0;
}

.poi-address,
.poi-type {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: 2px;
    line-height: 1.4;
}

.dark-theme .poi-address,
.dark-theme .poi-type {
    color: #b0b0b0;
}

/* Web Automation Results Styling */
.web-automation-results {
    margin-top: 10px;
    padding: 10px;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.dark-theme .web-automation-results {
    background-color: #2c2c40;
    /* Slightly different dark theme background */
    border-color: #3f3f5a;
}

.web-automation-results h4 {
    margin-top: 0;
    margin-bottom: 12px;
    font-size: var(--font-size-md);
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.dark-theme .web-automation-results h4 {
    color: #e8e8e8;
    border-bottom-color: #3f3f5a;
}

.web-automation-step {
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: #fdfdff;
    /* Lighter background for each step */
}

.dark-theme .web-automation-step {
    background-color: #35354c;
    border-color: #4a4a68;
}

.web-automation-step h5 {
    font-size: var(--font-size-md);
    /* Increased from sm to md */
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 8px;
}

.dark-theme .web-automation-step h5 {
    color: var(--primary-light);
}

.web-automation-step .step-details {
    margin-bottom: 6px;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

.dark-theme .web-automation-step .step-details {
    color: #c0c0c0;
}

.web-automation-step .step-details strong {
    color: var(--text-color);
    font-weight: 600;
}

.dark-theme .web-automation-step .step-details strong {
    color: #e0e0e0;
}

.web-automation-step .step-details pre {
    white-space: pre-wrap;
    word-wrap: break-word;
    background-color: var(--background-color);
    /* Code block background */
    padding: 8px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    max-height: 200px;
    overflow-y: auto;
    font-family: var(--font-mono);
    font-size: 0.85em;
    /* Slightly smaller for pre */
}

.dark-theme .web-automation-step .step-details pre {
    background-color: #222230;
    border-color: #3f3f5a;
    color: #d0d0d0;
}

.status-badge {
    padding: 2px 6px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    text-transform: capitalize;
}

.status-badge.status-success {
    background-color: var(--success-color);
    color: white;
}

.dark-theme .status-badge.status-success {
    background-color: #38a169;
    /* Darker success */
}

.status-badge.status-failure,
.web-automation-step.status-failure .step-details strong {
    /* Make failure status more prominent */
    color: var(--error-color) !important;
}

.dark-theme .status-badge.status-failure,
.dark-theme .web-automation-step.status-failure .step-details strong {
    color: #e57373 !important;
    /* Lighter error for dark theme */
}

.web-automation-step.status-failure {
    border-left: 3px solid var(--error-color);
}

.dark-theme .web-automation-step.status-failure {
    border-left-color: #e57373;
}


.extracted-text-content {
    margin-top: 5px;
    padding: 8px;
    background-color: #f9f9f9;
    border: 1px dashed #ddd;
    border-radius: 4px;
    max-height: 250px;
    overflow-y: auto;
}

.dark-theme .extracted-text-content {
    background-color: #252535;
    border-color: #404050;
}

.extracted-text-content p:last-child {
    margin-bottom: 0;
}

.data-source {
    font-style: italic;
    color: var(--text-secondary);
    font-size: 0.8em;
    margin-bottom: 4px;
}

.dark-theme .data-source {
    color: #a0a0a0;
}

.error-details {
    color: var(--error-color);
    font-weight: bold;
}

.dark-theme .error-details {
    color: #e57373;
}

/* Custom scheme link tooltip style */
.custom-scheme-tip {
    font-size: 0.8em;
    color: #888;
    /* Or any color that fits the theme */
    margin-left: 4px;
    cursor: help;
    /* Indicates it's a help tooltip */
}

/* Custom styles for link colors in chat messages */
.message-content a,
.message-content a:link,
.message-content a:visited,
.message .content a,
/* Adding another common possibility */
.message .content a:link,
.message .content a:visited {
    color: #28a745;
    /* A pleasant green */
    text-decoration: underline;
    /* Keep underline for clarity */
}

.message-content a:hover,
.message-content a:active,
.message .content a:hover,
.message .content a:active {
    color: #218838;
    /* A darker green for hover/active states */
    text-decoration: underline;
}

/* If links are directly within a .message bubble without a specific .content wrapper */
.message a,
.message a:link,
.message a:visited {
    color: #4FD1D5;
    text-decoration: underline;
}

.message a:hover,
.message a:active {
    color: #218838;
    text-decoration: underline;
}

/* Python执行结果样式 */
.tool-output-python_execute {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin: var(--spacing-3) 0;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.python-output-header {
    background: linear-gradient(135deg, #306998, #FFD43B);
    color: white;
    padding: var(--spacing-2) var(--spacing-3);
    font-weight: 600;
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.python-output-header i {
    font-size: 1.1em;
}

.python-output-content {
    background: #f8f9fc;
    color: var(--text-color);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    margin: 0;
    padding: var(--spacing-3);
    overflow-x: auto;
    max-height: 400px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* 暗色主题适配 */
.dark-theme .tool-output-python_execute {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .python-output-header {
    background: linear-gradient(135deg, #306998, #FFD43B);
}

.dark-theme .python-output-content {
    background: rgba(15, 23, 42, 0.8);
    color: #e2e8f0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* 工具调用参数显示样式 */
.tool-arguments-display {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin: var(--spacing-2) 0;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.tool-arguments-header {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-2) var(--spacing-3);
    font-weight: 600;
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.tool-arguments-header i {
    font-size: 0.9em;
}

.tool-arguments-content {
    padding: var(--spacing-3);
}

.param-item {
    margin-bottom: var(--spacing-2);
    padding: var(--spacing-2) 0;
    border-bottom: 1px solid var(--border-color);
}

.param-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.param-key {
    font-weight: 600;
    color: var(--primary-color);
    display: inline-block;
    min-width: 80px;
    margin-right: var(--spacing-2);
    font-size: var(--font-size-sm);
}

.param-value {
    color: var(--text-color);
    word-break: break-word;
    font-size: var(--font-size-sm);
}

.param-value-preview {
    background: var(--background-color);
    padding: var(--spacing-2);
    border-radius: var(--border-radius-sm);
    margin: var(--spacing-1) 0;
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    max-height: 100px;
    overflow-y: auto;
}

.param-value-full {
    margin-top: var(--spacing-2);
}

.param-value-full pre {
    background: var(--background-color);
    padding: var(--spacing-3);
    border-radius: var(--border-radius-sm);
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    max-height: 300px;
    overflow-y: auto;
    line-height: 1.4;
}

.toggle-full-content-btn {
    background: var(--secondary-color);
    color: white;
    border: none;
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    cursor: pointer;
    margin-top: var(--spacing-1);
    transition: background-color var(--transition-fast);
}

.toggle-full-content-btn:hover {
    background: var(--secondary-light);
}

/* 暗色主题适配 */
.dark-theme .tool-arguments-display {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .tool-arguments-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.dark-theme .param-value-preview,
.dark-theme .param-value-full pre {
    background: rgba(15, 23, 42, 0.8);
    color: #e2e8f0;
    border-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .param-item {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .param-key {
    color: var(--primary-light);
}

.dark-theme .param-value {
    color: #e2e8f0;
}

.dark-theme .toggle-full-content-btn {
    background: var(--secondary-color);
}

.dark-theme .toggle-full-content-btn:hover {
    background: var(--secondary-light);
}

/* 仅针对advanced_web_automation工具的字体大小调整 */
.web-automation-results .step-action-btn {
    font-size: 12px !important;
}

.web-automation-results .primary-btn {
    font-size: 12px !important;
}

.web-automation-results .toggle-data-btn {
    font-size: 12px !important;
}

/* 确保暗色主题下也生效 */
.dark-theme .web-automation-results .step-action-btn {
    font-size: 12px !important;
}

.dark-theme .web-automation-results .primary-btn {
    font-size: 12px !important;
}

/* 优化web_search和navigate_and_extract工具标题颜色适配 */
.web-automation-results .step-action-btn {
    background: linear-gradient(135deg, rgba(100, 149, 237, 0.8), rgba(72, 118, 255, 0.7));
    color: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(100, 149, 237, 0.3);
    box-shadow: 0 2px 8px rgba(100, 149, 237, 0.2);
}

/* 深色主题下的优化 */
.dark-theme .web-automation-results .step-action-btn {
    background: linear-gradient(135deg, rgba(80, 120, 200, 0.6), rgba(60, 100, 180, 0.5));
    color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(80, 120, 200, 0.4);
    box-shadow: 0 2px 6px rgba(80, 120, 200, 0.15);
}

/* hover效果 */
.web-automation-results .step-action-btn:hover {
    background: linear-gradient(135deg, rgba(100, 149, 237, 0.9), rgba(72, 118, 255, 0.8));
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(100, 149, 237, 0.3);
}

.dark-theme .web-automation-results .step-action-btn:hover {
    background: linear-gradient(135deg, rgba(80, 120, 200, 0.7), rgba(60, 100, 180, 0.6));
    box-shadow: 0 4px 10px rgba(80, 120, 200, 0.25);
}

.dark-theme .web-automation-results .toggle-data-btn {
    font-size: 12px !important;
}

/* 搜索结果标题链接样式 */
.search-result-title-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
    display: block;
    line-height: 1.4;
}

.search-result-title-link:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

.search-result-title-link:visited {
    color: var(--secondary-color);
}

/* 暗色主题下的搜索结果标题链接 */
.dark-theme .search-result-title-link {
    color: var(--primary-light);
}

.dark-theme .search-result-title-link:hover {
    color: #6590ff;
    text-decoration: underline;
}

.dark-theme .search-result-title-link:visited {
    color: var(--secondary-light);
}

/* 搜索结果项目样式优化 */
.search-result-item {
    margin-bottom: var(--spacing-3);
    padding: var(--spacing-2);
    border-radius: var(--border-radius);
    background: var(--background-color);
    border: 1px solid var(--border-color);
}

.dark-theme .search-result-item {
    background: rgba(30, 41, 59, 0.5);
    border-color: rgba(255, 255, 255, 0.1);
}

.result-title {
    margin-bottom: var(--spacing-1);
}

/* Web Automation Progress Styles */
.web-automation-progress {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin: var(--spacing-2) 0;
    padding: var(--spacing-3);
    position: relative;
    overflow: hidden;
}

.web-automation-progress::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    animation: progressPulse 2s ease-in-out infinite;
}

.progress-content {
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.progress-content h3 {
    margin: 0 0 var(--spacing-2) 0;
    color: var(--primary-color);
    font-size: var(--font-size-md);
}

.progress-content p {
    margin: var(--spacing-1) 0;
}

/* Dark theme support */
.dark-theme .web-automation-progress {
    background: linear-gradient(135deg, #2c2c40, #1e1e2e);
    border-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .web-automation-progress::before {
    background: linear-gradient(90deg, var(--primary-light), var(--secondary-light));
}

/* Progress pulse animation */
@keyframes progressPulse {

    0%,
    100% {
        opacity: 0.6;
        transform: scaleX(1);
    }

    50% {
        opacity: 1;
        transform: scaleX(1.02);
    }
}

/* Enhanced Progress Bar Styles */
.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-3);
}

.progress-step-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.step-text {
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--text-primary);
}

.percentage-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    background: rgba(0, 123, 255, 0.1);
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 500;
}

/* Modern Progress Bar */
.progress-bar-container {
    margin: var(--spacing-3) 0;
}

.progress-bar-bg {
    width: 100%;
    height: 8px;
    background: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #007bff, #0056b3);
    border-radius: 4px;
    transition: width 0.6s ease-in-out;
    position: relative;
    overflow: hidden;
}

.progress-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: progressShimmer 2s infinite;
}

/* Progress Action */
.progress-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-2);
}

.action-text {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--text-primary);
}

.status-icon {
    font-size: var(--font-size-lg);
}

/* Progress Details */
.progress-details {
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: var(--text-secondary);
    margin-top: var(--spacing-2);
    padding-top: var(--spacing-2);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.progress-details p {
    margin: var(--spacing-1) 0;
}

.progress-details h3 {
    margin: 0 0 var(--spacing-2) 0;
    color: var(--text-primary);
}

/* Dark theme support for enhanced progress */
.dark-theme .step-text {
    color: var(--text-primary);
}

.dark-theme .percentage-text {
    color: var(--text-secondary);
    background: rgba(100, 149, 237, 0.2);
}

.dark-theme .progress-bar-bg {
    background: #404040;
}

.dark-theme .progress-bar-fill {
    background: linear-gradient(90deg, var(--primary-light), var(--secondary-light));
}

.dark-theme .action-text {
    color: var(--text-primary);
}

.dark-theme .progress-details {
    color: var(--text-secondary);
    border-top-color: rgba(255, 255, 255, 0.1);
}

/* Progress shimmer animation */
@keyframes progressShimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

/* Enhanced web automation progress container */
.web-automation-progress {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    padding: var(--spacing-4);
    margin: var(--spacing-3) 0;
}

.web-automation-progress:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

/* Progress container update animation */
.web-automation-progress.updating {
    animation: progressUpdate 0.3s ease-in-out;
}

@keyframes progressUpdate {
    0% {
        opacity: 0.8;
        transform: scale(0.98);
    }

    50% {
        opacity: 0.9;
        transform: scale(1.01);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Ensure progress container has consistent styling */
.message.tool[data-progress-container="true"] {
    position: relative;
}

.message.tool[data-progress-container="true"] .message-content {
    transition: all 0.3s ease;
}

/* 搜索结果URL容器样式优化 */
.result-url {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-1);
    margin: var(--spacing-1) 0;
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.result-url i {
    margin-top: 2px;
    flex-shrink: 0;
}

/* ===== 文件管理器样式 ===== */

/* 文件浏览器工具栏按钮样式 */
.file-browser-actions {
    display: flex;
    gap: var(--spacing-1);
}

.file-manager-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px 8px;
    transition: all var(--transition-fast);
    font-size: var(--font-size-xs);
}

.file-manager-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

.refresh-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px 8px;
    transition: all var(--transition-fast);
    font-size: var(--font-size-xs);
}

.refresh-btn:hover {
    background: var(--success-color);
    color: white;
    border-color: var(--success-color);
    transform: translateY(-1px);
}

/* 文件管理器弹窗 */
.file-manager-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease;
}

.file-manager-content {
    background: var(--surface-color);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 90vw;
    max-width: 1200px;
    height: 80vh;
    max-height: 800px;
    display: flex;
    flex-direction: column;
    animation: scaleIn 0.3s ease;
    overflow: hidden;
}

/* 文件管理器头部 */
.file-manager-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: var(--spacing-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.file-manager-header h2 {
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.header-actions {
    display: flex;
    gap: var(--spacing-2);
}

.header-actions .action-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: var(--border-radius);
    padding: 8px 10px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.header-actions .action-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

/* 文件管理器工具栏 */
.file-manager-toolbar {
    background: var(--background-color);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-3);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.path-navigation {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.current-path {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    background: rgba(67, 97, 238, 0.1);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--border-radius);
}

.view-controls {
    display: flex;
    gap: var(--spacing-1);
}

.view-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px 10px;
    transition: all var(--transition-fast);
}

.view-btn.active,
.view-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* 文件管理器主体 */
.file-manager-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-3);
    background: var(--background-color);
}

/* 空状态 */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 300px;
    text-align: center;
    color: var(--text-secondary);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-4);
    opacity: 0.5;
}

.empty-state h3 {
    margin: 0 0 var(--spacing-2) 0;
    color: var(--text-color);
    font-size: var(--font-size-lg);
}

.empty-state p {
    margin: 0;
    font-size: var(--font-size-sm);
}

/* 网格视图 */
.file-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-3);
    padding: var(--spacing-2);
}

.file-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-3);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.file-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.file-card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-2);
    color: var(--primary-color);
}

.file-card-name {
    font-weight: 500;
    margin-bottom: var(--spacing-1);
    word-break: break-word;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: var(--font-size-sm);
}

.file-card-size {
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-2);
}

.file-card-actions {
    display: flex;
    gap: var(--spacing-1);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.file-card:hover .file-card-actions {
    opacity: 1;
}

.card-action-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-full);
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px 8px;
    transition: all var(--transition-fast);
    font-size: var(--font-size-xs);
}

.card-action-btn.download-btn:hover {
    background: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

.card-action-btn.delete-btn:hover {
    background: var(--error-color);
    color: white;
    border-color: var(--error-color);
}

/* 列表视图 */
.file-list {
    background: var(--surface-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.file-list-header {
    background: var(--background-color);
    border-bottom: 2px solid var(--border-color);
    padding: var(--spacing-3);
    display: grid;
    grid-template-columns: 1fr 120px 100px;
    gap: var(--spacing-3);
    font-weight: 600;
    color: var(--text-color);
    font-size: var(--font-size-sm);
}

.file-list-item {
    padding: var(--spacing-3);
    display: grid;
    grid-template-columns: 1fr 120px 100px;
    gap: var(--spacing-3);
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.file-list-item:last-child {
    border-bottom: none;
}

.file-list-item:hover {
    background: rgba(67, 97, 238, 0.05);
}

.file-cell {
    display: flex;
    align-items: center;
    font-size: var(--font-size-sm);
}

.name-cell {
    gap: var(--spacing-2);
}

.file-type-icon {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.file-name {
    word-break: break-word;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.size-cell {
    color: var(--text-secondary);
    justify-content: center;
}

.actions-cell {
    gap: var(--spacing-1);
    justify-content: center;
}

.list-action-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 6px;
    transition: all var(--transition-fast);
    font-size: var(--font-size-xs);
}

.list-action-btn.download-btn:hover {
    background: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

.list-action-btn.delete-btn:hover {
    background: var(--error-color);
    color: white;
    border-color: var(--error-color);
}

/* 文件管理器底部 */
.file-manager-footer {
    background: var(--background-color);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-3);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.file-count {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.footer-actions .primary-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: var(--spacing-2) var(--spacing-4);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: var(--font-size-sm);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.footer-actions .primary-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* 暗色主题适配 */
.dark-theme .file-manager-modal {
    background: rgba(0, 0, 0, 0.8);
}

.dark-theme .file-manager-content {
    background: var(--surface-color);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.dark-theme .file-manager-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.dark-theme .file-manager-toolbar {
    background: var(--background-color);
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .current-path {
    background: rgba(67, 97, 238, 0.2);
    color: var(--text-color);
}

.dark-theme .file-card {
    background: var(--surface-color);
    border-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .file-card:hover {
    border-color: var(--primary-light);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.dark-theme .file-list {
    background: var(--surface-color);
    border-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .file-list-header {
    background: var(--background-color);
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .file-list-item {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .file-list-item:hover {
    background: rgba(67, 97, 238, 0.1);
}

.dark-theme .file-manager-footer {
    background: var(--background-color);
    border-top-color: rgba(255, 255, 255, 0.1);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .file-manager-content {
        width: 95vw;
        height: 90vh;
    }

    .file-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: var(--spacing-2);
    }

    .file-list-header,
    .file-list-item {
        grid-template-columns: 1fr 80px 80px;
        gap: var(--spacing-2);
    }

    .file-manager-header {
        padding: var(--spacing-3);
    }

    .file-manager-header h2 {
        font-size: var(--font-size-lg);
    }

    .file-manager-toolbar {
        flex-direction: column;
        gap: var(--spacing-2);
        align-items: stretch;
    }

    .path-navigation {
        justify-content: center;
    }

    .view-controls {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .file-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }

    .file-list-header,
    .file-list-item {
        grid-template-columns: 1fr 60px;
        gap: var(--spacing-1);
    }

    .size-cell {
        display: none;
    }

    .file-manager-footer {
        flex-direction: column;
        gap: var(--spacing-2);
        text-align: center;
    }
}

/* 文件管理器内联上传选项 */
.upload-options-inline {
    display: flex;
    gap: var(--spacing-2);
}

.footer-actions .upload-option-card {
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-2) var(--spacing-3);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    min-width: 140px;
    justify-content: center;
}

.footer-actions .upload-option-card:hover {
    border-color: var(--primary-color);
    background: rgba(67, 97, 238, 0.05);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.footer-actions .upload-option-card .option-icon {
    color: var(--primary-color);
    font-size: var(--font-size-md);
}

.footer-actions .upload-option-card .option-text {
    color: var(--text-color);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.footer-actions .upload-option-card:hover .option-icon {
    color: var(--primary-dark);
}

.footer-actions .upload-option-card:hover .option-text {
    color: var(--primary-dark);
}

/* 暗色主题下的内联上传选项 */
.dark-theme .footer-actions .upload-option-card {
    background: var(--surface-color);
    border-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .footer-actions .upload-option-card:hover {
    border-color: var(--primary-light);
    background: rgba(67, 97, 238, 0.1);
}

.dark-theme .footer-actions .upload-option-card .option-icon {
    color: var(--primary-light);
}

.dark-theme .footer-actions .upload-option-card:hover .option-icon {
    color: var(--primary-light);
}

.dark-theme .footer-actions .upload-option-card:hover .option-text {
    color: var(--primary-light);
}

/* 响应式适配 */
@media (max-width: 480px) {
    .upload-options-inline {
        flex-direction: column;
        width: 100%;
    }

    .footer-actions .upload-option-card {
        min-width: auto;
        width: 100%;
        justify-content: center;
    }
}


/* ===== Token Statistics Panel ===== */

/* Token统计面板容器 */
.token-stats-container {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-4);
    overflow: hidden;
    transition: all var(--transition-normal) ease;
}

.token-stats-container:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* Token统计头部 */
.token-stats-container .tool-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: var(--spacing-3) var(--spacing-4);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    position: relative;
    color: white;
}

.token-stats-container .tool-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), transparent);
    pointer-events: none;
}

.token-stats-container .tool-header i {
    font-size: var(--font-size-lg);
    color: white;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

.token-stats-container .tool-header h3 {
    font-size: var(--font-size-md);
    font-weight: 600;
    margin: 0;
    flex: 1;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* 刷新按钮 */
.refresh-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-full);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    transition: all var(--transition-fast) ease;
    margin-left: auto;
}

.refresh-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.refresh-btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.refresh-btn i {
    font-size: var(--font-size-sm);
    transition: transform var(--transition-normal) ease;
}

.refresh-btn .fa-spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Token统计内容区域 */
.token-stats-content {
    padding: var(--spacing-3);
    display: block !important;
    min-height: 250px;
    /* 增加最小高度以确保更新时间显示 */
    background: var(--background-color, #ffffff);
    border-radius: 0 0 var(--border-radius-lg, 8px) var(--border-radius-lg, 8px);
}

/* 加载状态 */
.stats-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-6);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.stats-loading i {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

/* 错误状态 */
.stats-error {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-6);
    color: var(--error-color);
    font-size: var(--font-size-sm);
    background: rgba(229, 62, 62, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(229, 62, 62, 0.2);
}

.stats-error i {
    font-size: var(--font-size-lg);
}

/* 统计网格 */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-2);
}

/* 统计项 */
.stat-item {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-2);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    transition: all var(--transition-fast) ease;
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color);
    opacity: 0;
    transition: opacity var(--transition-fast) ease;
}

.stat-item:hover {
    background: rgba(67, 97, 238, 0.02);
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(67, 97, 238, 0.1);
}

.stat-item:hover::before {
    opacity: 1;
}

/* 统计项图标 */
.stat-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: var(--font-size-md);
    transition: all var(--transition-fast) ease;
}

/* 不同类型的统计项颜色 */
.stat-item.input-tokens .stat-icon {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
}

.stat-item.output-tokens .stat-icon {
    background: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.stat-item.total-tokens .stat-icon {
    background: rgba(168, 85, 247, 0.1);
    color: #9333ea;
}

.stat-item.total-price .stat-icon {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

/* 统计项信息 */
.stat-info {
    flex: 1;
    min-width: 0;
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: var(--spacing-1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.2;
}

.stat-value.price {
    color: #d97706;
    font-weight: 800;
}

/* 统计底部 */
.stats-footer {
    padding: var(--spacing-3) 0 var(--spacing-2) 0;
    /* 增加底部padding确保完全显示 */
    border-top: 1px solid var(--border-color);
    margin-top: var(--spacing-3);
    margin-bottom: 0;
    /* 确保底部没有额外margin */
}

.last-updated {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    justify-content: center;
    line-height: 1.4;
    /* 确保文字行高不会被截断 */
    padding: 0;
    /* 移除可能的额外padding */
}

.last-updated i {
    font-size: var(--font-size-xs);
}

/* 深色主题适配 */
.dark-theme .token-stats-container {
    background: linear-gradient(135deg, rgba(26, 32, 44, 0.95), rgba(45, 55, 72, 0.95));
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.dark-theme .token-stats-container:hover {
    box-shadow: 0 8px 25px rgba(67, 97, 238, 0.2);
}

.dark-theme .token-stats-container .tool-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-theme .stat-item {
    background: rgba(45, 55, 72, 0.5);
    border-color: rgba(255, 255, 255, 0.08);
}

.dark-theme .stat-item:hover {
    background: rgba(67, 97, 238, 0.1);
    border-color: var(--primary-light);
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.2);
}

.dark-theme .stat-item::before {
    background: var(--primary-light);
}

.dark-theme .stat-value {
    color: #e2e8f0;
}

.dark-theme .stat-value.price {
    color: #fbbf24;
}

.dark-theme .stats-error {
    background: rgba(229, 62, 62, 0.1);
    border-color: rgba(229, 62, 62, 0.3);
    color: #fca5a5;
}

.dark-theme .stats-footer {
    border-top-color: rgba(255, 255, 255, 0.1);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2);
    }

    .stat-item {
        padding: var(--spacing-2);
    }

    .stat-icon {
        width: 32px;
        height: 32px;
        font-size: var(--font-size-md);
    }

    .stat-value {
        font-size: var(--font-size-md);
    }

    .token-stats-content {
        padding: var(--spacing-3);
    }
}

@media (max-width: 480px) {
    .token-stats-container .tool-header {
        padding: var(--spacing-2) var(--spacing-3);
    }

    .token-stats-container .tool-header h3 {
        font-size: var(--font-size-sm);
    }

    .refresh-btn {
        width: 28px;
        height: 28px;
    }

    .stat-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-2);
    }

    .stat-icon {
        width: 36px;
        height: 36px;
    }
}

/* 数字格式化动画 */
.stat-value {
    transition: all var(--transition-fast) ease;
}

.stat-value.updating {
    animation: valueUpdate 0.3s ease;
}

@keyframes valueUpdate {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
        color: var(--primary-color);
    }

    100% {
        transform: scale(1);
    }
}

/* 特殊效果：数据更新时的闪烁 */
.stat-item.data-updated {
    animation: dataFlash 0.5s ease;
}

@keyframes dataFlash {
    0% {
        background: var(--background-color);
    }

    50% {
        background: rgba(67, 97, 238, 0.1);
    }

    100% {
        background: var(--background-color);
    }
}

.dark-theme .stat-item.data-updated {
    animation: dataFlashDark 0.5s ease;
}

@keyframes dataFlashDark {
    0% {
        background: rgba(45, 55, 72, 0.5);
    }

    50% {
        background: rgba(67, 97, 238, 0.2);
    }

    100% {
        background: rgba(45, 55, 72, 0.5);
    }
}


/* ================================== */
/* 搜索结果UI优化样式 */
/* ================================== */

/* 搜索摘要容器 */
.search-summary-container {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(147, 197, 253, 0.03));
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--border-radius);
    margin: var(--spacing-2) 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.search-summary-container:hover {
    border-color: rgba(59, 130, 246, 0.25);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.1);
}

/* 搜索摘要头部 - 可点击 */
.search-summary-header {
    align-items: center;
    background: rgba(59, 130, 246, 0.08);
    cursor: pointer;
    display: flex;
    gap: var(--spacing-2);
    padding: var(--spacing-3);
    transition: all 0.2s ease;
    user-select: none;
}

.search-summary-header:hover {
    background: rgba(59, 130, 246, 0.12);
}

.search-summary-header:active {
    background: rgba(59, 130, 246, 0.15);
    transform: scale(0.995);
}

/* 搜索图标 */
.search-icon {
    color: #3b82f6;
    font-size: 1.1em;
    flex-shrink: 0;
}

/* 搜索摘要文本 */
.search-summary-text {
    color: var(--text-primary);
    flex: 1;
    font-weight: 600;
    font-size: 0.95em;
}

/* 展开/收起箭头 */
.chevron-icon {
    color: #6b7280;
    font-size: 0.9em;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.search-summary-header:hover .chevron-icon {
    color: #3b82f6;
}

/* 搜索结果下拉列表 */
.search-results-dropdown {
    animation: slideDown 0.3s ease;
    background: var(--background-color);
    border-top: 1px solid rgba(59, 130, 246, 0.1);
    max-height: 400px;
    overflow-y: auto;
}

@keyframes slideDown {
    from {
        max-height: 0;
        opacity: 0;
    }

    to {
        max-height: 400px;
        opacity: 1;
    }
}

/* 搜索结果列表 */
.search-results-list {
    padding: var(--spacing-2);
}

/* 单个搜索结果项 */
.search-result-item {
    align-items: center;
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
    display: flex;
    gap: var(--spacing-3);
    padding: var(--spacing-2) var(--spacing-1);
    transition: background-color 0.2s ease;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background: rgba(59, 130, 246, 0.03);
    border-radius: var(--border-radius-sm);
}

/* 结果编号 */
.result-number {
    align-items: center;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 50%;
    color: white;
    display: flex;
    flex-shrink: 0;
    font-size: 0.75em;
    font-weight: 600;
    height: 22px;
    justify-content: center;
    min-width: 22px;
    width: 22px;
}

/* 可点击的标题区域 */
.result-title-clickable {
    align-items: center;
    cursor: pointer;
    display: flex;
    flex: 1;
    gap: var(--spacing-2);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
}

.result-title-clickable:hover {
    background: rgba(59, 130, 246, 0.08);
    transform: translateX(2px);
}

/* 链接图标 */
.link-icon {
    color: #6b7280;
    font-size: 0.8em;
    flex-shrink: 0;
    transition: color 0.2s ease;
}

.result-title-clickable:hover .link-icon {
    color: #3b82f6;
}

/* 标题文本 - 优化显示更多内容 */
.result-title-text {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 13px;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-word;
}

.result-title-clickable:hover .result-title-text {
    color: #3b82f6;
}

/* 无结果提示 */
.no-results {
    color: var(--text-secondary);
    font-style: italic;
    padding: var(--spacing-4);
    text-align: center;
}

/* 暗色主题适配 */
@media (prefers-color-scheme: dark) {
    .search-summary-container {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(147, 197, 253, 0.05));
        border-color: rgba(59, 130, 246, 0.25);
    }

    .search-summary-container:hover {
        border-color: rgba(59, 130, 246, 0.4);
        box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15);
    }

    .search-summary-header {
        background: rgba(59, 130, 246, 0.12);
    }

    .search-summary-header:hover {
        background: rgba(59, 130, 246, 0.18);
    }

    .search-result-item:hover {
        background: rgba(59, 130, 246, 0.08);
    }

    .result-title-clickable:hover {
        background: rgba(59, 130, 246, 0.12);
    }

    .search-results-dropdown {
        border-top-color: rgba(59, 130, 246, 0.2);
    }

    .search-result-item {
        border-bottom-color: rgba(75, 85, 99, 0.3);
    }
}

/* Dark theme class 适配 */
.dark-theme .search-summary-container {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(147, 197, 253, 0.08));
    border-color: rgba(59, 130, 246, 0.3);
}

.dark-theme .search-summary-container:hover {
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: 0 2px 12px rgba(59, 130, 246, 0.2);
}

.dark-theme .search-summary-header {
    background: rgba(59, 130, 246, 0.15);
}

.dark-theme .search-summary-header:hover {
    background: rgba(59, 130, 246, 0.22);
}

.dark-theme .search-result-item:hover {
    background: rgba(59, 130, 246, 0.1);
}

.dark-theme .result-title-clickable:hover {
    background: rgba(59, 130, 246, 0.15);
}

.dark-theme .search-results-dropdown {
    border-top-color: rgba(59, 130, 246, 0.25);
}

.dark-theme .search-result-item {
    border-bottom-color: rgba(75, 85, 99, 0.4);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .search-result-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-2);
    }

    .result-number {
        align-self: flex-start;
    }

    .result-title-clickable {
        width: 100%;
    }

    .search-summary-header {
        padding: var(--spacing-2);
    }
}


/* 图片理解工具输出样式 */
.tool-output-image-understanding {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    margin: var(--spacing-3) 0;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast) ease;
}

.tool-output-image-understanding:hover {
    box-shadow: var(--shadow-lg);
}

.image-analysis-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: var(--spacing-3) var(--spacing-4);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.image-analysis-header .fas {
    font-size: var(--font-size-lg);
}

.image-analysis-header .filename {
    opacity: 0.8;
    font-weight: 400;
    font-size: var(--font-size-sm);
}

.image-analysis-content {
    padding: var(--spacing-4);
}

.image-analysis-content .image-preview {
    text-align: center;
    margin-bottom: var(--spacing-4);
}

.image-analysis-content .image-preview img {
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast) ease;
}

.image-analysis-content .image-preview img:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
}

.image-analysis-content .analysis-text {
    line-height: 1.6;
    color: var(--text-color);
}

.image-analysis-content .analysis-text h1,
.image-analysis-content .analysis-text h2,
.image-analysis-content .analysis-text h3,
.image-analysis-content .analysis-text h4,
.image-analysis-content .analysis-text h5,
.image-analysis-content .analysis-text h6 {
    margin: var(--spacing-3) 0 var(--spacing-2) 0;
    color: var(--primary-color);
}

.image-analysis-content .analysis-text p {
    margin: var(--spacing-2) 0;
}

.image-analysis-content .analysis-text ul,
.image-analysis-content .analysis-text ol {
    margin: var(--spacing-2) 0;
    padding-left: var(--spacing-6);
}

.image-analysis-content .analysis-text li {
    margin: var(--spacing-1) 0;
}

.image-analysis-content .analysis-text strong {
    color: var(--primary-dark);
    font-weight: 600;
}

/* 暗色主题适配 */
.dark-theme .tool-output-image-understanding {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
}

.dark-theme .image-analysis-header {
    background: linear-gradient(135deg, #4c1d95 0%, #581c87 100%);
}

.dark-theme .image-analysis-content .analysis-text {
    color: #e2e8f0;
}

.dark-theme .image-analysis-content .analysis-text h1,
.dark-theme .image-analysis-content .analysis-text h2,
.dark-theme .image-analysis-content .analysis-text h3,
.dark-theme .image-analysis-content .analysis-text h4,
.dark-theme .image-analysis-content .analysis-text h5,
.dark-theme .image-analysis-content .analysis-text h6 {
    color: var(--primary-light);
}

.dark-theme .image-analysis-content .analysis-text strong {
    color: #a855f7;
}

.dark-theme .image-analysis-content .image-preview img {
    border-color: rgba(255, 255, 255, 0.2);
}

/* ==========================================
   内嵌工具调用卡片样式
   ========================================== */

/* 工具内嵌消息容器 */
.message.tool-inline {
    padding: 0 !important;
    margin: 8px 0 !important;
    background: transparent !important;
    border: none !important;
    /* 统一固定宽度 */
    width: 320px !important;
    max-width: 320px !important;
    min-width: 320px !important;
}

/* 内嵌工具卡片 - 紧凑型展示 */
.inline-tool-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(139, 92, 246, 0.05));
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 12px;
    margin: 0;
    overflow: hidden;
    transition: all 0.2s ease;
    /* 统一固定宽度 */
    width: 100%;
    min-width: 100%;
    max-width: 100%;
}

.inline-tool-card:hover {
    border-color: rgba(99, 102, 241, 0.35);
    box-shadow: 0 2px 12px rgba(99, 102, 241, 0.1);
}

/* 工具卡片头部 */
.inline-tool-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    cursor: pointer;
    background: rgba(99, 102, 241, 0.1);
    transition: background 0.2s ease;
}

.inline-tool-header:hover {
    background: rgba(99, 102, 241, 0.15);
}

/* 工具图标 */
.inline-tool-header > i:first-child {
    color: #6366f1;
    font-size: 16px;
    flex-shrink: 0;
}

/* 工具名称 */
.inline-tool-name {
    flex: 1;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary, #1a1a2e);
}

/* 工具状态标签 */
.inline-tool-status {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    flex-shrink: 0;
}

.inline-tool-status.success {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.inline-tool-status.completed {
    background: rgba(99, 102, 241, 0.15);
    color: #6366f1;
}

.inline-tool-status.error {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.inline-tool-status.running {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

/* 展开/收起图标 */
.inline-tool-header .toggle-icon {
    color: var(--text-secondary, #64748b);
    font-size: 12px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

/* 工具内容区域 */
.inline-tool-content {
    padding: 16px;
    border-top: 1px solid rgba(99, 102, 241, 0.12);
    max-height: 400px;
    overflow-y: auto;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-primary, #1a1a2e);
}

/* 内容区域滚动条 */
.inline-tool-content::-webkit-scrollbar {
    width: 6px;
}

.inline-tool-content::-webkit-scrollbar-track {
    background: rgba(99, 102, 241, 0.05);
    border-radius: 3px;
}

.inline-tool-content::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.2);
    border-radius: 3px;
}

.inline-tool-content::-webkit-scrollbar-thumb:hover {
    background: rgba(99, 102, 241, 0.3);
}

/* 暗色主题适配 */
.dark-theme .inline-tool-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(139, 92, 246, 0.08));
    border-color: rgba(99, 102, 241, 0.25);
}

.dark-theme .inline-tool-card:hover {
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 2px 16px rgba(99, 102, 241, 0.15);
}

.dark-theme .inline-tool-header {
    background: rgba(99, 102, 241, 0.15);
}

.dark-theme .inline-tool-header:hover {
    background: rgba(99, 102, 241, 0.2);
}

.dark-theme .inline-tool-name {
    color: #e2e8f0;
}

.dark-theme .inline-tool-header .toggle-icon {
    color: #94a3b8;
}

.dark-theme .inline-tool-content {
    border-top-color: rgba(99, 102, 241, 0.18);
    color: #e2e8f0;
}

.dark-theme .inline-tool-content::-webkit-scrollbar-track {
    background: rgba(99, 102, 241, 0.1);
}

.dark-theme .inline-tool-content::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.3);
}

.dark-theme .inline-tool-content::-webkit-scrollbar-thumb:hover {
    background: rgba(99, 102, 241, 0.4);
}

/* ==========================================
   内嵌搜索结果精简样式
   ========================================== */

/* 搜索结果容器 */
.inline-search-results {
    padding: 0;
}

/* 搜索结果头部 */
.inline-search-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
    font-size: 14px;
    font-weight: 600;
    color: #6366f1;
    border-bottom: 1px solid rgba(99, 102, 241, 0.15);
    margin-bottom: 10px;
}

.inline-search-header i {
    font-size: 14px;
}

/* 搜索结果列表 */
.inline-search-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* 单个搜索结果项 */
.inline-search-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 8px;
    transition: background 0.2s;
}

.inline-search-item:hover {
    background: rgba(99, 102, 241, 0.1);
}

/* 结果编号 */
.inline-result-number {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.15);
    color: #6366f1;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

/* 结果链接 */
.inline-result-link {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-primary, #1a1a2e);
    min-width: 0;
}

.inline-result-link:hover {
    color: #6366f1;
}

.inline-result-link i {
    flex-shrink: 0;
    font-size: 11px;
    color: #6366f1;
    opacity: 0.7;
}

/* 结果标题 */
.inline-result-title {
    flex: 1;
    font-size: 13px;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-word;
}

/* 工具摘要 */
.inline-tool-summary {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-secondary, #64748b);
}

.inline-tool-summary i {
    color: #6366f1;
}

/* 暗色主题适配 */
.dark-theme .inline-search-header {
    color: #818cf8;
    border-bottom-color: rgba(99, 102, 241, 0.2);
}

.dark-theme .inline-search-item {
    background: rgba(99, 102, 241, 0.1);
}

.dark-theme .inline-search-item:hover {
    background: rgba(99, 102, 241, 0.15);
}

.dark-theme .inline-result-number {
    background: rgba(99, 102, 241, 0.2);
    color: #818cf8;
}

.dark-theme .inline-result-link {
    color: #e2e8f0;
}

.dark-theme .inline-result-link:hover {
    color: #818cf8;
}

.dark-theme .inline-result-link i {
    color: #818cf8;
}

.dark-theme .inline-tool-summary {
    color: #94a3b8;
}

.dark-theme .inline-tool-summary i {
    color: #818cf8;
}

/* ==========================================
   Manus风格步骤列表样式
   ========================================== */

/* 步骤列表容器 */
.inline-tool-steps {
    padding: 12px 16px;
    border-top: 1px solid rgba(99, 102, 241, 0.12);
}

/* 单个步骤项 */
.tool-step-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: rgba(99, 102, 241, 0.04);
    border-radius: 10px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.tool-step-item:last-child {
    margin-bottom: 0;
}

.tool-step-item:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.2);
}

.tool-step-item.active {
    background: rgba(99, 102, 241, 0.12);
    border-color: rgba(99, 102, 241, 0.35);
}

/* 步骤序号指示器 */
.step-indicator {
    flex-shrink: 0;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
}

/* 步骤信息 */
.step-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.step-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary, #1a1a2e);
}

.step-subtitle {
    font-size: 12px;
    color: var(--text-secondary, #64748b);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 步骤箭头 */
.step-arrow {
    flex-shrink: 0;
    color: var(--text-secondary, #94a3b8);
    font-size: 12px;
    opacity: 0.6;
    transition: opacity 0.2s, transform 0.2s;
}

.tool-step-item:hover .step-arrow {
    opacity: 1;
    transform: translateX(2px);
}

/* 暗色主题适配 */
.dark-theme .tool-step-item {
    background: rgba(99, 102, 241, 0.08);
}

.dark-theme .tool-step-item:hover {
    background: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.3);
}

.dark-theme .tool-step-item.active {
    background: rgba(99, 102, 241, 0.18);
    border-color: rgba(99, 102, 241, 0.45);
}

.dark-theme .step-title {
    color: #e2e8f0;
}

.dark-theme .step-subtitle {
    color: #94a3b8;
}

.dark-theme .step-arrow {
    color: #94a3b8;
}

/* ==========================================
   步骤详情右侧滑出面板
   ========================================== */

.step-detail-panel {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    pointer-events: none;
    visibility: hidden;
}

.step-detail-panel.active {
    pointer-events: auto;
    visibility: visible;
}

/* 遮罩层 */
.step-detail-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    transition: background 0.3s ease;
}

.step-detail-panel.active .step-detail-overlay {
    background: rgba(0, 0, 0, 0.4);
}

/* 内容面板 */
.step-detail-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 650px;
    max-width: 90vw;
    height: 100%;
    background: #ffffff;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.step-detail-panel.active .step-detail-content {
    transform: translateX(0);
}

/* 面板头部 */
.step-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(99, 102, 241, 0.15);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(139, 92, 246, 0.05));
}

.step-detail-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
}

.step-detail-title i {
    color: #6366f1;
    font-size: 18px;
}

/* 头部操作按钮区域 */
.step-detail-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.step-detail-copy,
.step-detail-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 8px;
    cursor: pointer;
    color: #64748b;
    transition: all 0.2s;
}

.step-detail-copy:hover {
    background: rgba(99, 102, 241, 0.2);
    color: #6366f1;
}

.step-detail-close:hover {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* 面板主体 */
.step-detail-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
}

/* 搜索结果卡片 */
.step-search-results {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.search-result-card {
    background: rgba(99, 102, 241, 0.04);
    border: 1px solid rgba(99, 102, 241, 0.12);
    border-radius: 12px;
    padding: 14px;
    transition: all 0.2s ease;
}

.search-result-card:hover {
    border-color: rgba(99, 102, 241, 0.25);
    box-shadow: 0 2px 12px rgba(99, 102, 241, 0.1);
}

.result-header {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 8px;
}

.result-number {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.result-title {
    flex: 1;
    font-size: 14px;
    font-weight: 600;
    color: #1a1a2e;
    text-decoration: none;
    line-height: 1.4;
    word-break: break-word;
}

.result-title:hover {
    color: #6366f1;
}

.result-url {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #64748b;
    margin-bottom: 8px;
    overflow: hidden;
}

.result-url i {
    flex-shrink: 0;
    font-size: 10px;
    color: #6366f1;
}

.result-url span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.result-snippet {
    font-size: 13px;
    color: #475569;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 无结果提示 */
.step-no-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: #94a3b8;
    gap: 12px;
}

.step-no-results i {
    font-size: 32px;
    opacity: 0.5;
}

/* 暗色主题 */
.dark-theme .step-detail-content {
    background: #1e1e2e;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.4);
}

.dark-theme .step-detail-header {
    border-bottom-color: rgba(99, 102, 241, 0.2);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.1));
}

.dark-theme .step-detail-title {
    color: #e2e8f0;
}

.dark-theme .step-detail-copy,
.dark-theme .step-detail-close {
    background: rgba(99, 102, 241, 0.15);
    color: #94a3b8;
}

.dark-theme .step-detail-copy:hover {
    background: rgba(99, 102, 241, 0.25);
    color: #818cf8;
}

.dark-theme .step-detail-close:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.dark-theme .search-result-card {
    background: rgba(99, 102, 241, 0.08);
    border-color: rgba(99, 102, 241, 0.18);
}

.dark-theme .search-result-card:hover {
    border-color: rgba(99, 102, 241, 0.35);
    box-shadow: 0 2px 16px rgba(99, 102, 241, 0.15);
}

.dark-theme .result-title {
    color: #e2e8f0;
}

.dark-theme .result-title:hover {
    color: #818cf8;
}

.dark-theme .result-url {
    color: #94a3b8;
}

.dark-theme .result-snippet {
    color: #94a3b8;
}

.dark-theme .step-no-results {
    color: #64748b;
}

/* ==========================================
   步骤内URL列表样式（Manus风格）
   ========================================== */

/* 步骤内的URL列表 */
.step-urls {
    margin-top: 6px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.step-url-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    background: rgba(99, 102, 241, 0.08);
    border-radius: 6px;
    font-size: 12px;
    color: var(--text-secondary, #64748b);
}

.step-url-item i {
    color: #6366f1;
    font-size: 11px;
    flex-shrink: 0;
}

.step-url-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 有URL的步骤项样式 */
.tool-step-item.has-urls {
    flex-direction: column;
    align-items: flex-start;
}

.tool-step-item.has-urls .step-indicator {
    position: absolute;
    left: 14px;
    top: 12px;
}

.tool-step-item.has-urls {
    position: relative;
    padding-left: 54px;
}

.tool-step-item.has-urls .step-info {
    width: 100%;
}

.tool-step-item.has-urls .step-arrow {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
}

/* 右侧面板内的URL区域 */
.step-urls-section {
    margin-bottom: 20px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #6366f1;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(99, 102, 241, 0.15);
}

.section-title i {
    font-size: 14px;
}

.urls-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.url-card {
    background: rgba(99, 102, 241, 0.04);
    border: 1px solid rgba(99, 102, 241, 0.12);
    border-radius: 10px;
    padding: 12px;
    transition: all 0.2s ease;
}

.url-card:hover {
    border-color: rgba(99, 102, 241, 0.25);
    background: rgba(99, 102, 241, 0.08);
}

.url-card-header {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.url-number {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
}

.url-link {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    text-decoration: none;
    color: #1a1a2e;
    font-size: 13px;
    line-height: 1.4;
    word-break: break-all;
}

.url-link:hover {
    color: #6366f1;
}

.url-link i {
    flex-shrink: 0;
    color: #6366f1;
    font-size: 11px;
    margin-top: 3px;
}

/* 暗色主题 */
.dark-theme .step-url-item {
    background: rgba(99, 102, 241, 0.12);
    color: #94a3b8;
}

.dark-theme .section-title {
    color: #818cf8;
    border-bottom-color: rgba(99, 102, 241, 0.2);
}

.dark-theme .url-card {
    background: rgba(99, 102, 241, 0.08);
    border-color: rgba(99, 102, 241, 0.18);
}

.dark-theme .url-card:hover {
    border-color: rgba(99, 102, 241, 0.35);
    background: rgba(99, 102, 241, 0.12);
}

.dark-theme .url-link {
    color: #e2e8f0;
}

.dark-theme .url-link:hover {
    color: #818cf8;
}

/* ==========================================
   文件代码内容展示样式
   ========================================== */

.step-code-section {
    margin-bottom: 16px;
}

.file-path-badge {
    margin-left: auto;
    padding: 2px 8px;
    background: rgba(99, 102, 241, 0.15);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    color: #6366f1;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.code-content-wrapper {
    background: #1e1e2e;
    border-radius: 10px;
    overflow: hidden;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.code-content {
    margin: 0;
    padding: 16px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
    font-size: 13px;
    line-height: 1.5;
    color: #e2e8f0;
    white-space: pre;
    overflow-x: auto;
}

.code-content code {
    font-family: inherit;
    background: none;
    padding: 0;
}

/* 代码滚动条样式 */
.code-content-wrapper::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.code-content-wrapper::-webkit-scrollbar-track {
    background: rgba(99, 102, 241, 0.1);
}

.code-content-wrapper::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.3);
    border-radius: 4px;
}

.code-content-wrapper::-webkit-scrollbar-thumb:hover {
    background: rgba(99, 102, 241, 0.5);
}

/* 结果中的代码块 */
.result-code {
    margin: 8px 0 0 0;
    padding: 12px;
    background: #1e1e2e;
    border-radius: 8px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
    font-size: 12px;
    line-height: 1.4;
    color: #e2e8f0;
    white-space: pre-wrap;
    word-break: break-all;
    overflow-x: auto;
    max-height: 300px;
    overflow-y: auto;
}

.result-code code {
    font-family: inherit;
    background: none;
    padding: 0;
}

/* 亮色主题下的代码块 */
.light-theme .code-content-wrapper,
.light-theme .result-code {
    background: #f8fafc;
    border: 1px solid rgba(99, 102, 241, 0.15);
}

.light-theme .code-content,
.light-theme .result-code {
    color: #1e293b;
}

/* 暗色主题适配 */
.dark-theme .file-path-badge {
    background: rgba(99, 102, 241, 0.2);
    color: #818cf8;
}

/* 文件加载状态 */
.file-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 40px 20px;
    color: #6366f1;
    font-size: 14px;
}

.file-loading i {
    font-size: 20px;
}

/* 文件加载错误 */
.file-error {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 8px;
    color: #ef4444;
    font-size: 14px;
}

.file-error i {
    font-size: 18px;
}

/* 文件为空 */
.file-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 40px 20px;
    color: #64748b;
    font-size: 14px;
}

/* 图片预览 */
.file-image-preview {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 16px;
    background: #1e1e2e;
    border-radius: 10px;
    overflow: hidden;
}

.file-image-preview img {
    max-width: 100%;
    max-height: 500px;
    object-fit: contain;
    border-radius: 4px;
}

/* 带行号的代码展示 */
.code-with-lines {
    display: flex;
    overflow: auto;
}

.line-numbers {
    flex-shrink: 0;
    padding: 16px 0;
    background: rgba(99, 102, 241, 0.08);
    text-align: right;
    user-select: none;
}

.line-number {
    display: block;
    padding: 0 12px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
    font-size: 13px;
    line-height: 1.5;
    color: #64748b;
    min-width: 40px;
}

.code-with-lines .code-content {
    flex: 1;
    padding: 16px;
    padding-left: 16px;
    margin: 0;
    overflow-x: auto;
}

.code-with-lines .code-content code {
    display: block;
    line-height: 1.5;
}

/* 亮色主题适配 */
.light-theme .file-loading {
    color: #4f46e5;
}

.light-theme .file-image-preview {
    background: #f8fafc;
    border: 1px solid rgba(99, 102, 241, 0.15);
}

.light-theme .line-numbers {
    background: rgba(99, 102, 241, 0.05);
}

.light-theme .line-number {
    color: #94a3b8;
}

/* ==========================================
   访问链接卡片样式 (provide_access_link)
   ========================================== */

.step-access-links {
    padding: 0 20px 20px;
}

.step-access-links .section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 16px;
}

.step-access-links .section-title i {
    color: #6366f1;
}

/* 链接卡片 */
.access-link-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.03));
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 12px;
    transition: all 0.2s ease;
}

.access-link-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.1);
}

.access-link-card:last-child {
    margin-bottom: 0;
}

/* 卡片头部 */
.link-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.link-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.link-icon.preview {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
}

.link-icon.download {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.link-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.link-label {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a2e;
}

.link-desc {
    font-size: 12px;
    color: #64748b;
}

/* URL 显示区域 */
.link-url-wrapper {
    background: rgba(30, 41, 59, 0.05);
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 12px;
    overflow: hidden;
}

.link-url {
    display: block;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 12px;
    color: #6366f1;
    text-decoration: none;
    word-break: break-all;
    line-height: 1.5;
}

.link-url:hover {
    text-decoration: underline;
    color: #4f46e5;
}

/* 按钮区域 */
.link-actions {
    display: flex;
    gap: 8px;
}

.link-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    border: none;
}

.link-btn.primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
}

.link-btn.primary:hover {
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.download-link .link-btn.primary {
    background: linear-gradient(135deg, #10b981, #059669);
}

.download-link .link-btn.primary:hover {
    background: linear-gradient(135deg, #059669, #047857);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.link-btn.secondary {
    background: rgba(99, 102, 241, 0.1);
    color: #6366f1;
}

.link-btn.secondary:hover {
    background: rgba(99, 102, 241, 0.2);
}

/* 无链接提示 */
.no-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 32px 16px;
    color: #94a3b8;
}

.no-links i {
    font-size: 24px;
}

/* 暗色主题适配 */
.dark-theme .step-access-links .section-title {
    color: #e2e8f0;
}

.dark-theme .access-link-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(139, 92, 246, 0.05));
    border-color: rgba(99, 102, 241, 0.2);
}

.dark-theme .access-link-card:hover {
    border-color: rgba(99, 102, 241, 0.4);
}

.dark-theme .link-label {
    color: #f1f5f9;
}

.dark-theme .link-desc {
    color: #94a3b8;
}

.dark-theme .link-url-wrapper {
    background: rgba(15, 23, 42, 0.5);
}

.dark-theme .link-url {
    color: #818cf8;
}

.dark-theme .link-url:hover {
    color: #a5b4fc;
}

.dark-theme .link-btn.secondary {
    background: rgba(99, 102, 241, 0.15);
    color: #a5b4fc;
}

.dark-theme .link-btn.secondary:hover {
    background: rgba(99, 102, 241, 0.25);
}

/* ==========================================
   AI 图片生成展示样式 (generate_image_with_gemini)
   ========================================== */

.step-image-generation {
    padding: 0 20px 20px;
}

.step-image-generation .section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 16px;
}

.step-image-generation .section-title i {
    color: #ec4899;
}

.generated-image-task {
    font-size: 12px;
    font-weight: 600;
    color: #6b21a8;
    margin: 0 0 4px 0;
}

/* 加载状态 */
.image-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 16px;
    color: #6366f1;
    gap: 12px;
}

.image-loading i {
    font-size: 32px;
}

/* 错误状态 */
.image-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
    color: #ef4444;
    gap: 8px;
    background: rgba(239, 68, 68, 0.05);
    border-radius: 12px;
}

.image-error i {
    font-size: 24px;
}

/* 图片预览容器 */
.generated-image-preview {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.05), rgba(168, 85, 247, 0.03));
    border: 1px solid rgba(236, 72, 153, 0.15);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.image-container {
    background: #1e1e2e;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    max-height: 400px;
}

.image-container img {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.image-container img:hover {
    transform: scale(1.02);
}

/* 图片操作按钮 */
.image-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.image-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    border: none;
}

.image-btn.primary {
    background: linear-gradient(135deg, #ec4899, #a855f7);
    color: white;
}

.image-btn.primary:hover {
    background: linear-gradient(135deg, #db2777, #9333ea);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(236, 72, 153, 0.3);
}

.image-btn.secondary {
    background: rgba(236, 72, 153, 0.1);
    color: #ec4899;
}

.image-btn.secondary:hover {
    background: rgba(236, 72, 153, 0.2);
}

/* 伴随文本 */
.accompanying-text {
    background: rgba(99, 102, 241, 0.05);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: 10px;
    padding: 12px 16px;
}

.text-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: #6366f1;
    margin-bottom: 8px;
}

.text-content {
    font-size: 14px;
    line-height: 1.6;
    color: #475569;
}

/* 暗色主题适配 */
.dark-theme .step-image-generation .section-title {
    color: #e2e8f0;
}

.dark-theme .generated-image-preview {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.08), rgba(168, 85, 247, 0.05));
    border-color: rgba(236, 72, 153, 0.2);
}

.dark-theme .image-container {
    background: #0f172a;
}

.dark-theme .image-btn.secondary {
    background: rgba(236, 72, 153, 0.15);
    color: #f472b6;
}

.dark-theme .image-btn.secondary:hover {
    background: rgba(236, 72, 153, 0.25);
}

.dark-theme .accompanying-text {
    background: rgba(99, 102, 241, 0.08);
    border-color: rgba(99, 102, 241, 0.15);
}

.dark-theme .text-label {
    color: #818cf8;
}

.dark-theme .text-content {
    color: #cbd5e1;
}

/* ==========================================
   查看所有图片按钮样式
   ========================================== */

.view-all-images-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    margin: 8px 12px 4px;
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.1), rgba(168, 85, 247, 0.08));
    border: 1px dashed rgba(236, 72, 153, 0.3);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #ec4899;
    font-size: 13px;
    font-weight: 500;
}

.view-all-images-btn:hover {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.15), rgba(168, 85, 247, 0.12));
    border-color: rgba(236, 72, 153, 0.5);
    transform: translateY(-1px);
}

.view-all-images-btn i {
    font-size: 14px;
}

/* ==========================================
   图片画廊样式 (image_gallery)
   ========================================== */

.step-image-gallery {
    padding: 0 20px 20px;
}

.step-image-gallery .section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 16px;
}

.step-image-gallery .section-title i {
    color: #ec4899;
}

.image-count-badge {
    padding: 2px 8px;
    background: linear-gradient(135deg, #ec4899, #a855f7);
    color: white;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
}

/* 图片网格 */
.image-gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.gallery-image-item {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.05), rgba(168, 85, 247, 0.03));
    border: 1px solid rgba(236, 72, 153, 0.15);
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s ease;
}

.gallery-image-item:hover {
    border-color: rgba(236, 72, 153, 0.4);
    box-shadow: 0 4px 12px rgba(236, 72, 153, 0.15);
    transform: translateY(-2px);
}

.gallery-image-wrapper {
    position: relative;
    aspect-ratio: 1;
    background: #1e1e2e;
    overflow: hidden;
}

.gallery-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-image-item:hover .gallery-image-wrapper img {
    transform: scale(1.05);
}

.gallery-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.gallery-image-item:hover .gallery-image-overlay {
    opacity: 1;
}

.gallery-image-overlay i {
    color: white;
    font-size: 24px;
}

.gallery-image-info {
    padding: 8px 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.gallery-image-name {
    flex: 1;
    font-size: 11px;
    color: #64748b;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gallery-image-actions {
    display: flex;
    gap: 4px;
}

.gallery-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border: none;
    background: rgba(236, 72, 153, 0.1);
    border-radius: 6px;
    cursor: pointer;
    color: #ec4899;
    font-size: 11px;
    transition: all 0.2s ease;
    text-decoration: none;
}

.gallery-action-btn:hover {
    background: rgba(236, 72, 153, 0.2);
    transform: scale(1.1);
}

/* 暗色主题适配 */
.dark-theme .view-all-images-btn {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.15), rgba(168, 85, 247, 0.1));
    border-color: rgba(236, 72, 153, 0.4);
    color: #f472b6;
}

.dark-theme .view-all-images-btn:hover {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.2), rgba(168, 85, 247, 0.15));
}

.dark-theme .step-image-gallery .section-title {
    color: #e2e8f0;
}

.dark-theme .gallery-image-item {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.08), rgba(168, 85, 247, 0.05));
    border-color: rgba(236, 72, 153, 0.2);
}

.dark-theme .gallery-image-wrapper {
    background: #0f172a;
}

.dark-theme .gallery-image-name {
    color: #94a3b8;
}

.dark-theme .gallery-action-btn {
    background: rgba(236, 72, 153, 0.15);
    color: #f472b6;
}

.dark-theme .gallery-action-btn:hover {
    background: rgba(236, 72, 153, 0.25);
}

/* ==========================================
   Luna 的电脑 - 浮动工具面板样式
   ========================================== */

/* 浮动工具面板容器 */
.messages-column.tool-messages {
    position: fixed !important;
    top: 80px;
    right: 20px;
    width: 420px;
    max-height: calc(100vh - 100px);
    z-index: 999;
    background: var(--surface-color);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    flex: none !important;
    overflow: hidden;
    transition: width 0.3s ease, box-shadow 0.2s ease;
}

/* 拖拽中的面板 */
.messages-column.tool-messages.dragging {
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.25);
    opacity: 0.95;
    cursor: grabbing !important;
}

/* 折叠状态 */
.messages-column.tool-messages.tool-panel-collapsed {
    width: 200px;
    max-height: auto;
}

/* 面板头部 - 可拖拽区域 */
.tool-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    cursor: grab;
    user-select: none;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.tool-panel-header:active {
    cursor: grabbing;
}

/* 面板标题区域 */
.tool-panel-title {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
}

.tool-panel-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
}

.tool-panel-icon i {
    font-size: 16px;
    color: white;
}

.tool-panel-icon.is-processing {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.tool-panel-title span {
    font-weight: 600;
    font-size: 14px;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* 折叠/展开按钮 */
.tool-panel-toggle {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 6px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: white;
}

.tool-panel-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
}

.tool-panel-toggle i {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.tool-panel-toggle.rotated i {
    transform: rotate(-90deg);
}

/* 工具状态条 */
.tool-status-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: rgba(67, 97, 238, 0.08);
    border-bottom: 1px solid var(--border-color);
}

.tool-status-indicator {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.tool-status-indicator i {
    font-size: 12px;
    color: white;
}

.tool-status-indicator.completed {
    background: var(--success-color);
}

.tool-status-text {
    font-size: 13px;
    color: var(--text-color);
    font-weight: 500;
}

/* 工具面板内容区 */
.tool-panel-content {
    max-height: calc(100vh - 250px);
    overflow-y: auto;
    padding: 12px;
}

/* 折叠状态隐藏内容 */
.messages-column.tool-messages.tool-panel-collapsed .tool-panel-content,
.messages-column.tool-messages.tool-panel-collapsed .tool-status-bar {
    display: none;
}

/* 折叠状态头部样式调整 */
.messages-column.tool-messages.tool-panel-collapsed .tool-panel-header {
    border-radius: var(--border-radius-lg);
}

/* 暗色主题适配 */
.dark-theme .messages-column.tool-messages {
    background: #1a1b26;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.dark-theme .messages-column.tool-messages.dragging {
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5);
}

.dark-theme .tool-status-bar {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(255, 255, 255, 0.08);
}

.dark-theme .tool-status-text {
    color: #e2e8f0;
}

.taskboard-toggle-wrapper {
    margin: 18px 0 8px;
    display: flex;
    justify-content: flex-end;
}

.taskboard-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(99, 179, 237, 0.4);
    background: rgba(99, 179, 237, 0.12);
    color: var(--text-color, #edf2f7);
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

body:not(.dark-theme) .taskboard-toggle-btn {
    border-color: rgba(49, 130, 206, 0.35);
    background: rgba(99, 179, 237, 0.18);
    color: #2d3748;
}

.taskboard-toggle-btn.active {
    border-color: #63b3ed;
    background: linear-gradient(135deg, rgba(99, 179, 237, 0.35), rgba(113, 128, 150, 0.2));
}

.taskboard-toggle-btn i {
    color: #63b3ed;
}

.taskboard-badge {
    background: #ed8936;
    color: #fff;
    border-radius: 999px;
    padding: 0 8px;
    font-size: 11px;
    line-height: 18px;
}

.taskboard-toggle-wrapper + .monitor-progress-banner {
    margin-top: 4px;
}

.monitor-progress-banner {
    background: rgba(45, 55, 72, 0.6);
    border: 1px solid rgba(99, 179, 237, 0.2);
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

body:not(.dark-theme) .monitor-progress-banner {
    background: rgba(247, 250, 252, 0.92);
    border-color: rgba(99, 179, 237, 0.3);
}

.monitor-progress-banner .banner-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.monitor-progress-banner .banner-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
}

.monitor-progress-banner .banner-title i {
    color: #63b3ed;
}

.monitor-progress-banner .banner-text small {
    display: block;
    opacity: 0.75;
    font-size: 12px;
    margin-top: 2px;
}

.monitor-progress-banner .banner-updated {
    font-size: 12px;
    opacity: 0.7;
}

.monitor-progress-banner .banner-bar {
    height: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    margin-bottom: 8px;
    overflow: hidden;
}

.monitor-progress-banner .banner-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #63b3ed, #805ad5);
}

.monitor-progress-banner .banner-stats {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    opacity: 0.85;
}

.monitor-progress-banner .banner-summary {
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.5;
    opacity: 0.85;
}

.taskboard-panel-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 1400;
}

.taskboard-panel-backdrop.visible {
    opacity: 1;
    pointer-events: auto;
}

.taskboard-panel {
    position: fixed;
    top: 0;
    right: -420px;
    width: min(420px, 90vw);
    height: 100%;
    background: var(--surface-color, #1f2937);
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.35);
    transition: right 0.25s ease;
    z-index: 1500;
    display: flex;
    flex-direction: column;
    border-left: 1px solid rgba(99, 179, 237, 0.15);
}

body:not(.dark-theme) .taskboard-panel {
    background: #ffffff;
}

.taskboard-panel.visible {
    right: 0;
}

.taskboard-panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-color, #edf2f7);
}

body:not(.dark-theme) .taskboard-panel-header {
    color: #2d3748;
    border-color: rgba(226, 232, 240, 0.9);
}

.taskboard-panel-header .panel-title {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.taskboard-panel-header .panel-title span {
    font-weight: 600;
    font-size: 16px;
}

.taskboard-panel-header .panel-title small {
    font-size: 12px;
    opacity: 0.75;
}

.panel-actions {
    display: flex;
    gap: 8px;
}

.panel-action-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: transparent;
    color: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.panel-action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.panel-action-btn:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.08);
}

.taskboard-panel-content {
    padding: 16px 20px 12px;
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.taskboard-panel-state {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-color, #f7fafc);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 14px;
}

body:not(.dark-theme) .taskboard-panel-state {
    color: #2d3748;
    background: rgba(226, 232, 240, 0.6);
}

.taskboard-panel-state.error {
    color: #fed7d7;
    background: rgba(229, 62, 62, 0.2);
}

.taskboard-panel-state.empty {
    flex-direction: column;
    text-align: center;
}

.taskboard-task-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.taskboard-overview {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    opacity: 0.8;
}

.taskboard-task {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 12px 14px;
    transition: border-color 0.2s ease, background 0.2s ease;
}

body:not(.dark-theme) .taskboard-task {
    border-color: rgba(226, 232, 240, 0.9);
}

.taskboard-task.done {
    opacity: 0.65;
}

.task-main {
    display: flex;
    gap: 12px;
    width: 100%;
    cursor: pointer;
}

.task-main input[type="checkbox"] {
    margin-top: 4px;
}

.task-info {
    flex: 1;
}

.task-name {
    font-weight: 600;
    display: block;
    margin-bottom: 4px;
}

.task-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 12px;
    opacity: 0.8;
}

.task-updating {
    color: #63b3ed;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.taskboard-panel-footer {
    padding: 12px 20px 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.taskboard-panel-footer a {
    color: #63b3ed;
    text-decoration: none;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.taskboard-panel-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 1400;
}

.taskboard-panel-backdrop.visible {
    opacity: 1;
    pointer-events: auto;
}

.taskboard-panel {
    position: fixed;
    top: 0;
    right: -420px;
    width: min(420px, 90vw);
    height: 100%;
    background: var(--surface-color, #1f2937);
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.35);
    transition: right 0.25s ease;
    z-index: 1500;
    display: flex;
    flex-direction: column;
    border-left: 1px solid rgba(99, 179, 237, 0.15);
}

body:not(.dark-theme) .taskboard-panel {
    background: #ffffff;
}

.taskboard-panel.visible {
    right: 0;
}

.taskboard-panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.taskboard-panel-header .panel-title {
    display: flex;
    flex-direction: column;
    gap: 4px;
    color: var(--text-color, #edf2f7);
}

body:not(.dark-theme) .taskboard-panel-header .panel-title {
    color: #2d3748;
}

.taskboard-panel-header .panel-title span {
    font-weight: 600;
    font-size: 16px;
}

.taskboard-panel-header .panel-title small {
    font-size: 12px;
    opacity: 0.75;
}

.panel-actions {
    display: flex;
    gap: 8px;
}

.panel-action-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: transparent;
    color: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.panel-action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.panel-action-btn:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.08);
}

.taskboard-panel-content {
    padding: 16px 20px 12px;
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.taskboard-panel-state {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-color, #f7fafc);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 14px;
}

body:not(.dark-theme) .taskboard-panel-state {
    color: #2d3748;
    background: rgba(226, 232, 240, 0.6);
}

.taskboard-panel-state.error {
    color: #fed7d7;
    background: rgba(229, 62, 62, 0.2);
}

.taskboard-panel-state.empty {
    flex-direction: column;
    text-align: center;
}

.taskboard-task-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.taskboard-overview {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    opacity: 0.8;
}

.taskboard-task {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 12px 14px;
    transition: border-color 0.2s ease, background 0.2s ease;
}

body:not(.dark-theme) .taskboard-task {
    border-color: rgba(226, 232, 240, 0.9);
}

.taskboard-task.done {
    opacity: 0.65;
}

.task-main {
    display: flex;
    gap: 12px;
    width: 100%;
    cursor: pointer;
}

.task-main input[type="checkbox"] {
    margin-top: 4px;
}

.task-info {
    flex: 1;
}

.task-name {
    font-weight: 600;
    display: block;
    margin-bottom: 4px;
}

.task-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 12px;
    opacity: 0.8;
}

.task-updating {
    color: #63b3ed;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.taskboard-panel-footer {
    padding: 12px 20px 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.taskboard-panel-footer a {
    color: #63b3ed;
    text-decoration: none;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}